modified file plugins

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2023-10-22 22:21:44 +00:00
committed by Gitium
parent c72a65abc1
commit 96c0ee892f
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<?php
/**
* Front end functionalities
*
* @package Menu_Icons
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
final class Menu_Icons_Front_End {
/**
* Icon types
*
* @since 0.9.0
* @access protected
* @var array
*/
protected static $icon_types = array();
/**
* Default icon style
*
* @since 0.9.0
* @access protected
* @var array
*/
protected static $default_style = array(
'font_size' => array(
'property' => 'font-size',
'value' => '1.2',
'unit' => 'em',
),
'vertical_align' => array(
'property' => 'vertical-align',
'value' => 'middle',
'unit' => null,
),
'svg_width' => array(
'property' => 'width',
'value' => '1',
'unit' => 'em',
),
);
/**
* Hidden label class
*
* @since 0.9.0
* @access protected
* @var string
*/
protected static $hidden_label_class = 'visuallyhidden';
/**
* Add hooks for front-end functionalities
*
* @since 0.9.0
*/
public static function init() {
$active_types = Menu_Icons_Settings::get( 'global', 'icon_types' );
if ( empty( $active_types ) ) {
return;
}
foreach ( Menu_Icons::get( 'types' ) as $type ) {
if ( in_array( $type->id, $active_types, true ) ) {
self::$icon_types[ $type->id ] = $type;
}
}
/**
* Allow themes/plugins to override the hidden label class
*
* @since 0.8.0
* @param string $hidden_label_class Hidden label class.
* @return string
*/
self::$hidden_label_class = apply_filters( 'menu_icons_hidden_label_class', self::$hidden_label_class );
/**
* Allow themes/plugins to override default inline style
*
* @since 0.9.0
* @param array $default_style Default inline style.
* @return array
*/
self::$default_style = apply_filters( 'menu_icons_default_style', self::$default_style );
add_action( 'wp_enqueue_scripts', array( __CLASS__, '_enqueue_styles' ), 4 );
add_filter( 'wp_nav_menu_args', array( __CLASS__, '_add_menu_item_title_filter' ) );
add_filter( 'wp_nav_menu', array( __CLASS__, '_remove_menu_item_title_filter' ) );
}
/**
* Get nav menu ID based on arguments passed to wp_nav_menu()
*
* @since 0.3.0
* @param array $args wp_nav_menu() Arguments
* @return mixed Nav menu ID or FALSE on failure
*/
public static function get_nav_menu_id( $args ) {
$args = (object) $args;
$menu = wp_get_nav_menu_object( $args->menu );
// Get the nav menu based on the theme_location
if ( ! $menu
&& $args->theme_location
&& ( $locations = get_nav_menu_locations() )
&& isset( $locations[ $args->theme_location ] )
) {
$menu = wp_get_nav_menu_object( $locations[ $args->theme_location ] );
}
// get the first menu that has items if we still can't find a menu
if ( ! $menu && ! $args->theme_location ) {
$menus = wp_get_nav_menus();
foreach ( $menus as $menu_maybe ) {
if ( $menu_items = wp_get_nav_menu_items( $menu_maybe->term_id, array( 'update_post_term_cache' => false ) ) ) {
$menu = $menu_maybe;
break;
}
}
}
if ( is_object( $menu ) && ! is_wp_error( $menu ) ) {
return $menu->term_id;
} else {
return false;
}
}
/**
* Enqueue stylesheets
*
* @since 0.1.0
* @wp_hook action wp_enqueue_scripts
* @link http://codex.wordpress.org/Plugin_API/Action_Reference/wp_enqueue_scripts
*/
public static function _enqueue_styles() {
// Deregister icon picker plugin font-awesome style and re-register with the new handler to avoid other plugin/theme style handler conflict.
$wp_styles = wp_styles();
if ( $wp_styles && isset( $wp_styles->registered['font-awesome'] ) ) {
$registered = $wp_styles->registered['font-awesome'];
if ( strpos( $registered->src, Menu_Icons::get( 'url' ) ) !== false ) {
$wp_styles->remove( 'font-awesome' );
$registered->ver = Menu_Icons_Font_Awesome::$version;
$wp_styles->add( 'menu-icon-' . $registered->handle, $registered->src, $registered->deps, $registered->ver, $registered->args );
}
}
foreach ( self::$icon_types as $type ) {
$stylesheet_id = $type->stylesheet_id;
if ( 'font-awesome' === $stylesheet_id ) {
$stylesheet_id = 'menu-icon-' . $stylesheet_id;
}
if ( wp_style_is( $stylesheet_id, 'registered' ) ) {
wp_enqueue_style( $stylesheet_id );
}
}
/**
* Allow plugins/themes to override the extra stylesheet location
*
* @since 0.9.0
* @param string $extra_stylesheet_uri Extra stylesheet URI.
*/
$extra_stylesheet_uri = apply_filters(
'menu_icons_extra_stylesheet_uri',
sprintf( '%scss/extra%s.css', Menu_Icons::get( 'url' ), kucrut_get_script_suffix() )
);
wp_enqueue_style(
'menu-icons-extra',
$extra_stylesheet_uri,
false,
Menu_Icons::VERSION
);
}
/**
* Add filter to 'the_title' hook
*
* We need to filter the menu item title but **not** regular post titles.
* Thus, we're adding the filter when `wp_nav_menu()` is called.
*
* @since 0.1.0
* @wp_hook filter wp_nav_menu_args
* @param array $args Not used.
*
* @return array
*/
public static function _add_menu_item_title_filter( $args ) {
add_filter( 'the_title', array( __CLASS__, '_add_icon' ), 999, 2 );
add_filter( 'megamenu_the_title', array( __CLASS__, '_add_icon' ), 999, 2 );
add_filter( 'megamenu_nav_menu_css_class', array( __CLASS__, '_add_menu_item_class' ), 10, 3 );
return $args;
}
/**
* Remove filter from 'the_title' hook
*
* Because we don't want to filter post titles, we need to remove our
* filter when `wp_nav_menu()` exits.
*
* @since 0.1.0
* @wp_hook filter wp_nav_menu
* @param array $nav_menu Not used.
* @return array
*/
public static function _remove_menu_item_title_filter( $nav_menu ) {
remove_filter( 'the_title', array( __CLASS__, '_add_icon' ), 999, 2 );
remove_filter( 'megamenu_the_title', array( __CLASS__, '_add_icon' ), 999, 2 );
remove_filter( 'megamenu_nav_menu_css_class', array( __CLASS__, '_add_menu_item_class' ), 10, 3 );
return $nav_menu;
}
/**
* Add icon to menu item title
*
* @since 0.1.0
* @since 0.9.0 Renamed the method to `add_icon()`.
* @wp_hook filter the_title
* @param string $title Menu item title.
* @param int $id Menu item ID.
*
* @return string
*/
public static function _add_icon( $title, $id ) {
$meta = Menu_Icons_Meta::get( $id );
$icon = self::get_icon( $meta );
if ( empty( $icon ) ) {
return $title;
}
$title_class = ! empty( $meta['hide_label'] ) ? self::$hidden_label_class : '';
$title_wrapped = sprintf(
'<span%s>%s</span>',
( ! empty( $title_class ) ) ? sprintf( ' class="%s"', esc_attr( $title_class ) ) : '',
$title
);
if ( 'after' === $meta['position'] ) {
$title_with_icon = "{$title_wrapped}{$icon}";
} else {
$title_with_icon = "{$icon}{$title_wrapped}";
}
/**
* Allow plugins/themes to override menu item markup
*
* @since 0.8.0
*
* @param string $title_with_icon Menu item markup after the icon is added.
* @param integer $id Menu item ID.
* @param array $meta Menu item metadata values.
* @param string $title Original menu item title.
*
* @return string
*/
$title_with_icon = apply_filters( 'menu_icons_item_title', $title_with_icon, $id, $meta, $title );
return $title_with_icon;
}
/**
* Get icon
*
* @since 0.9.0
* @param array $meta Menu item meta value.
* @return string
*/
public static function get_icon( $meta ) {
$icon = '';
// Icon type is not set.
if ( empty( $meta['type'] ) ) {
return $icon;
}
// Icon is not set.
if ( empty( $meta['icon'] ) ) {
return $icon;
}
// Icon type is not registered/enabled.
if ( ! isset( self::$icon_types[ $meta['type'] ] ) ) {
return $icon;
}
$type = self::$icon_types[ $meta['type'] ];
$callbacks = array(
array( $type, 'get_icon' ),
array( __CLASS__, "get_{$type->id}_icon" ),
array( __CLASS__, "get_{$type->template_id}_icon" ),
);
foreach ( $callbacks as $callback ) {
if ( is_callable( $callback ) ) {
$icon = call_user_func( $callback, $meta );
break;
}
}
return $icon;
}
/**
* Get icon style
*
* @since 0.9.0
* @param array $meta Menu item meta value.
* @param array $keys Style properties.
* @param bool $as_attribute Optional. Whether to output the style as HTML attribute or value only.
* Defaults to TRUE.
* @return string
*/
public static function get_icon_style( $meta, $keys, $as_attribute = true ) {
$style_a = array();
$style_s = '';
foreach ( $keys as $key ) {
if ( ! isset( self::$default_style[ $key ] ) ) {
continue;
}
$rule = self::$default_style[ $key ];
if ( ! isset( $meta[ $key ] ) || $meta[ $key ] === $rule['value'] ) {
continue;
}
$value = $meta[ $key ];
if ( ! empty( $rule['unit'] ) ) {
$value .= $rule['unit'];
}
$style_a[ $rule['property'] ] = $value;
}
if ( empty( $style_a ) ) {
return $style_s;
}
foreach ( $style_a as $key => $value ) {
$style_s .= "{$key}:{$value};";
}
$style_s = esc_attr( $style_s );
if ( $as_attribute ) {
$style_s = sprintf( ' style="%s"', $style_s );
}
return $style_s;
}
/**
* Get icon classes
*
* @since 0.9.0
* @param array $meta Menu item meta value.
* @param string $output Whether to output the classes as string or array. Defaults to string.
* @return string|array
*/
public static function get_icon_classes( $meta, $output = 'string' ) {
$classes = array( '_mi' );
if ( empty( $meta['hide_label'] ) ) {
$classes[] = "_{$meta['position']}";
}
if ( 'string' === $output ) {
$classes = implode( ' ', $classes );
}
return $classes;
}
/**
* Get font icon
*
* @since 0.9.0
* @param array $meta Menu item meta value.
* @return string
*/
public static function get_font_icon( $meta ) {
$type = $meta['type'];
$icon = $meta['icon'];
$font_awesome5 = font_awesome_backward_compatible();
if ( ! empty( $type ) && 'fa' === $type ) {
$icon = explode( ' ', $icon );
$type = reset( $icon );
$icon = end( $icon );
$fa_icon = sprintf( '%s-%s', $type, $icon );
if ( array_key_exists( $fa_icon, $font_awesome5 ) ) {
$fa5_icon = $font_awesome5[ $fa_icon ];
$fa5_class = explode( ' ', $fa5_icon );
$type = reset( $fa5_class );
$icon = end( $fa5_class );
}
}
$classes = sprintf( '%s %s %s', self::get_icon_classes( $meta ), $type, $icon );
$style = self::get_icon_style( $meta, array( 'font_size', 'vertical_align' ) );
return sprintf( '<i class="%s" aria-hidden="true"%s></i>', esc_attr( $classes ), $style );
}
/**
* Get image icon
*
* @since 0.9.0
* @param array $meta Menu item meta value.
* @return string
*/
public static function get_image_icon( $meta ) {
$args = array(
'class' => sprintf( '%s _image', self::get_icon_classes( $meta ) ),
'aria-hidden' => 'true',
);
$style = self::get_icon_style( $meta, array( 'vertical_align' ), false );
if ( ! empty( $style ) ) {
$args['style'] = $style;
}
return wp_get_attachment_image( $meta['icon'], $meta['image_size'], false, $args );
}
/**
* Get SVG icon
*
* @since 0.9.0
* @param array $meta Menu item meta value.
* @return string
*/
public static function get_svg_icon( $meta ) {
$classes = sprintf( '%s _svg', self::get_icon_classes( $meta ) );
$style = self::get_icon_style( $meta, array( 'svg_width', 'vertical_align' ) );
$svg_icon = esc_url( wp_get_attachment_url( $meta['icon'] ) );
$width = '';
$height = '';
if ( 'image/svg+xml' === get_post_mime_type( $meta['icon'] ) ) {
// Check `WP_Filesystem` function exists OR not.
require_once ABSPATH . '/wp-admin/includes/file.php';
\WP_Filesystem();
global $wp_filesystem;
$svg_icon = get_attached_file( $meta['icon'] );
$svg_icon_content = $wp_filesystem->get_contents( $svg_icon );
if ( $svg_icon_content ) {
$xmlget = simplexml_load_string( $svg_icon_content );
$xmlattributes = $xmlget->attributes();
$width = (string) $xmlattributes->width;
$width = (int) filter_var( $xmlattributes->width, FILTER_SANITIZE_NUMBER_INT );
$height = (string) $xmlattributes->height;
$height = (int) filter_var( $xmlattributes->height, FILTER_SANITIZE_NUMBER_INT );
}
} else {
$attachment_meta = wp_get_attachment_metadata( $meta['icon'] );
if ( $attachment_meta ) {
$width = isset( $attachment_meta['width'] ) ? $attachment_meta['width'] : $width;
$height = isset( $attachment_meta['height'] ) ? $attachment_meta['height'] : $height;
}
}
if ( ! empty( $width ) ) {
$width = sprintf( ' width="%d"', $width );
}
if ( ! empty( $height ) ) {
$height = sprintf( ' height="%d"', $height );
}
$image_alt = get_post_meta( $meta['icon'], '_wp_attachment_image_alt', true );
$image_alt = $image_alt ? wp_strip_all_tags( $image_alt ) : '';
return sprintf(
'<img src="%s" class="%s" aria-hidden="true" alt="%s"%s%s%s/>',
esc_url( wp_get_attachment_url( $meta['icon'] ) ),
esc_attr( $classes ),
$image_alt,
$width,
$height,
$style
);
}
/**
* Add menu item class in `Max Mega Menu` item.
*
* @param array $classes Item classes.
* @param array $item WP menu item.
* @param object $args Menu object.
* @return array
*/
public static function _add_menu_item_class( $classes, $item, $args ) { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore
$classes[] = 'menu-item';
return $classes;
}
}

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<?php
/**
* Misc. functions for backward-compatibility.
*/
if ( ! function_exists( 'wp_get_attachment_image_url' ) ) {
/**
* Get the URL of an image attachment.
*
* @since 4.4.0
*
* @param int $attachment_id Image attachment ID.
* @param string|array $size Optional. Image size to retrieve. Accepts any valid image size, or an array
* of width and height values in pixels (in that order). Default 'thumbnail'.
* @param bool $icon Optional. Whether the image should be treated as an icon. Default false.
* @return string|false Attachment URL or false if no image is available.
*/
function wp_get_attachment_image_url( $attachment_id, $size = 'thumbnail', $icon = false ) {
$image = wp_get_attachment_image_src( $attachment_id, $size, $icon );
return isset( $image['0'] ) ? $image['0'] : false;
}
}

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<?php
/**
* Font awesome 5 helper functions
*
* @package Menu_Icons
*/
// phpcs:disable WordPress.Arrays.MultipleStatementAlignment.DoubleArrowNotAligned
if ( ! function_exists( 'font_awesome_backward_compatible' ) ) {
/**
* Font awesome 5 backward compatible.
*
* @return array
*/
function font_awesome_backward_compatible() {
$font_awesome_icon = array(
'fa-fa-500px' => 'fab fa-500px',
'fa-fa-address-book-o' => 'far fa-address-book',
'fa-fa-address-card-o' => 'far fa-address-card',
'fa-fa-adn' => 'fab fa-adn',
'fa-fa-amazon' => 'fab fa-amazon',
'fa-fa-android' => 'fab fa-android',
'fa-fa-angellist' => 'fab fa-angellist',
'fa-fa-apple' => 'fab fa-apple',
'fa-fa-area-chart' => 'fas fa-chart-area',
'fa-fa-arrow-circle-o-down' => 'far fa-arrow-alt-circle-down',
'fa-fa-arrow-circle-o-left' => 'far fa-arrow-alt-circle-left',
'fa-fa-arrow-circle-o-right' => 'far fa-arrow-alt-circle-right',
'fa-fa-arrow-circle-o-up' => 'far fa-arrow-alt-circle-up',
'fa-fa-arrows-alt' => 'fas fa-expand-arrows-alt',
'fa-fa-arrows-h' => 'fas fa-arrows-alt-h',
'fa-fa-arrows-v' => 'fas fa-arrows-alt-v',
'fa-fa-arrows' => 'fas fa-arrows-alt',
'fa-fa-asl-interpreting' => 'fas fa-american-sign-language-interpreting',
'fa-fa-automobile' => 'fas fa-car',
'fa-fa-bandcamp' => 'fab fa-bandcamp',
'fa-fa-bank' => 'fas fa-university',
'fa-fa-bar-chart-o' => 'far fa-chart-bar',
'fa-fa-bar-chart' => 'far fa-chart-bar',
'fa-fa-bathtub' => 'fas fa-bath',
'fa-fa-battery-0' => 'fas fa-battery-empty',
'fa-fa-battery-1' => 'fas fa-battery-quarter',
'fa-fa-battery-2' => 'fas fa-battery-half',
'fa-fa-battery-3' => 'fas fa-battery-three-quarters',
'fa-fa-battery-4' => 'fas fa-battery-full',
'fa-fa-battery' => 'fas fa-battery-full',
'fa-fa-behance' => 'fab fa-behance',
'fa-fa-behance-square' => 'fab fa-behance-square',
'fa-fa-bell-o' => 'far fa-bell',
'fa-fa-bell-slash-o' => 'far fa-bell-slash',
'fa-fa-bitbucket-square' => 'fab fa-bitbucket',
'fa-fa-bitbucket' => 'fab fa-bitbucket',
'fa-fa-bitcoin' => 'fab fa-btc',
'fa-fa-black-tie' => 'fab fa-black-tie',
'fa-fa-bluetooth-b' => 'fab fa-bluetooth-b',
'fa-fa-bluetooth' => 'fab fa-bluetooth',
'fa-fa-bookmark-o' => 'far fa-bookmark',
'fa-fa-btc' => 'fab fa-btc',
'fa-fa-building-o' => 'far fa-building',
'fa-fa-buysellads' => 'fab fa-buysellads',
'fa-fa-cab' => 'fas fa-taxi',
'fa-fa-calendar-check-o' => 'far fa-calendar-check',
'fa-fa-calendar-minus-o' => 'far fa-calendar-minus',
'fa-fa-calendar-o' => 'far fa-calendar',
'fa-fa-calendar-plus-o' => 'far fa-calendar-plus',
'fa-fa-calendar-times-o' => 'far fa-calendar-times',
'fa-fa-calendar' => 'fas fa-calendar-alt',
'fa-fa-caret-square-o-down' => 'far fa-caret-square-down',
'fa-fa-caret-square-o-left' => 'far fa-caret-square-left',
'fa-fa-caret-square-o-right' => 'far fa-caret-square-right',
'fa-fa-caret-square-o-up' => 'far fa-caret-square-up',
'fa-fa-cc-amex' => 'fab fa-cc-amex',
'fa-fa-cc-diners-club' => 'fab fa-cc-diners-club',
'fa-fa-cc-discover' => 'fab fa-cc-discover',
'fa-fa-cc-jcb' => 'fab fa-cc-jcb',
'fa-fa-cc-mastercard' => 'fab fa-cc-mastercard',
'fa-fa-cc-paypal' => 'fab fa-cc-paypal',
'fa-fa-cc-stripe' => 'fab fa-cc-stripe',
'fa-fa-cc-visa' => 'fab fa-cc-visa',
'fa-fa-cc' => 'far fa-closed-captioning',
'fa-fa-chain-broken' => 'fas fa-unlink',
'fa-fa-chain' => 'fas fa-link',
'fa-fa-check-circle-o' => 'far fa-check-circle',
'fa-fa-check-square-o' => 'far fa-check-square',
'fa-fa-chrome' => 'fab fa-chrome',
'fa-fa-circle-o-notch' => 'fas fa-circle-notch',
'fa-fa-circle-o' => 'far fa-circle',
'fa-fa-circle-thin' => 'far fa-circle',
'fa-fa-clipboard' => 'far fa-clipboard',
'fa-fa-clock-o' => 'far fa-clock',
'fa-fa-clone' => 'far fa-clone',
'fa-fa-close' => 'fas fa-times',
'fa-fa-cloud-download' => 'fas fa-cloud-download-alt',
'fa-fa-cloud-upload' => 'fas fa-cloud-upload-alt',
'fa-fa-cny' => 'fas fa-yen-sign',
'fa-fa-code-fork' => 'fas fa-code-branch',
'fa-fa-codepen' => 'fab fa-codepen',
'fa-fa-codiepie' => 'fab fa-codiepie',
'fa-fa-comment-o' => 'far fa-comment',
'fa-fa-commenting-o' => 'far fa-comment-dots',
'fa-fa-commenting' => 'fas fa-comment-dots',
'fa-fa-comments-o' => 'far fa-comments',
'fa-fa-compass' => 'far fa-compass',
'fa-fa-connectdevelop' => 'fab fa-connectdevelop',
'fa-fa-contao' => 'fab fa-contao',
'fa-fa-copyright' => 'far fa-copyright',
'fa-fa-creative-commons' => 'fab fa-creative-commons',
'fa-fa-credit-card-alt' => 'fas fa-credit-card',
'fa-fa-credit-card' => 'far fa-credit-card',
'fa-fa-css3' => 'fab fa-css3',
'fa-fa-cutlery' => 'fas fa-utensils',
'fa-fa-dashboard' => 'fas fa-tachometer-alt',
'fa-fa-dashcube' => 'fab fa-dashcube',
'fa-fa-deafness' => 'fas fa-deaf',
'fa-fa-dedent' => 'fas fa-outdent',
'fa-fa-delicious' => 'fab fa-delicious',
'fa-fa-deviantart' => 'fab fa-deviantart',
'fa-fa-diamond' => 'far fa-gem',
'fa-fa-digg' => 'fab fa-digg',
'fa-fa-dollar' => 'fas fa-dollar-sign',
'fa-fa-dot-circle-o' => 'far fa-dot-circle',
'fa-fa-dribbble' => 'fab fa-dribbble',
'fa-fa-drivers-license-o' => 'far fa-id-card',
'fa-fa-drivers-license' => 'fas fa-id-card',
'fa-fa-dropbox' => 'fab fa-dropbox',
'fa-fa-drupal' => 'fab fa-drupal',
'fa-fa-edge' => 'fab fa-edge',
'fa-fa-eercast' => 'fab fa-sellcast',
'fa-fa-empire' => 'fab fa-empire',
'fa-fa-envelope-open-o' => 'far fa-envelope-open',
'fa-fa-envelope-o' => 'far fa-envelope',
'fa-fa-envira' => 'fab fa-envira',
'fa-fa-etsy' => 'fab fa-etsy',
'fa-fa-euro' => 'fas fa-euro-sign',
'fa-fa-eur' => 'fas fa-euro-sign',
'fa-fa-exchange' => 'fas fa-exchange-alt',
'fa-fa-expeditedssl' => 'fab fa-expeditedssl',
'fa-fa-external-link-square' => 'fas fa-external-link-square-alt',
'fa-fa-external-link' => 'fas fa-external-link-alt',
'fa-fa-eye-slash' => 'far fa-eye-slash',
'fa-fa-eyedropper' => 'fas fa-eye-dropper',
'fa-fa-eye' => 'far fa-eye',
'fa-fa-facebook-f' => 'fab fa-facebook-f',
'fa-fa-facebook-official' => 'fab fa-facebook',
'fa-fa-facebook-square' => 'fab fa-facebook-square',
'fa-fa-facebook' => 'fab fa-facebook-f',
'fa-fa-feed' => 'fas fa-rss',
'fa-fa-file-archive-o' => 'far fa-file-archive',
'fa-fa-file-audio-o' => 'far fa-file-audio',
'fa-fa-file-code-o' => 'far fa-file-code',
'fa-fa-file-excel-o' => 'far fa-file-excel',
'fa-fa-file-image-o' => 'far fa-file-image',
'fa-fa-file-movie-o' => 'far fa-file-video',
'fa-fa-file-o' => 'far fa-file',
'fa-fa-file-pdf-o' => 'far fa-file-pdf',
'fa-fa-file-photo-o' => 'far fa-file-image',
'fa-fa-file-picture-o' => 'far fa-file-image',
'fa-fa-file-powerpoint-o' => 'far fa-file-powerpoint',
'fa-fa-file-sound-o' => 'far fa-file-audio',
'fa-fa-file-text-o' => 'far fa-file-alt',
'fa-fa-file-text' => 'fas fa-file-alt',
'fa-fa-file-video-o' => 'far fa-file-video',
'fa-fa-file-word-o' => 'far fa-file-word',
'fa-fa-file-zip-o' => 'far fa-file-archive',
'fa-fa-files-o' => 'far fa-copy',
'fa-fa-firefox' => 'fab fa-firefox',
'fa-fa-first-order' => 'fab fa-first-order',
'fa-fa-flag-o' => 'far fa-flag',
'fa-fa-flash' => 'fas fa-bolt',
'fa-fa-flickr' => 'fab fa-flickr',
'fa-fa-floppy-o' => 'far fa-save',
'fa-fa-folder-o' => 'far fa-folder',
'fa-fa-folder-open-o' => 'far fa-folder-open',
'fa-fa-font-awesome' => 'fab fa-font-awesome',
'fa-fa-fonticons' => 'fab fa-fonticons',
'fa-fa-fort-awesome' => 'fab fa-fort-awesome',
'fa-fa-forumbee' => 'fab fa-forumbee',
'fa-fa-foursquare' => 'fab fa-foursquare',
'fa-fa-free-code-camp' => 'fab fa-free-code-camp',
'fa-fa-frown-o' => 'far fa-frown',
'fa-fa-futbol-o' => 'far fa-futbol',
'fa-fa-gbp' => 'fas fa-pound-sign',
'fa-fa-gears' => 'fas fa-cogs',
'fa-fa-gear' => 'fas fa-cog',
'fa-fa-get-pocket' => 'fab fa-get-pocket',
'fa-fa-ge' => 'fab fa-empire',
'fa-fa-gg-circle' => 'fab fa-gg-circle',
'fa-fa-gg' => 'fab fa-gg',
'fa-fa-git-square' => 'fab fa-git-square',
'fa-fa-github-alt' => 'fab fa-github-alt',
'fa-fa-github-square' => 'fab fa-github-square',
'fa-fa-github' => 'fab fa-github',
'fa-fa-gitlab' => 'fab fa-gitlab',
'fa-fa-gittip' => 'fab fa-gratipay',
'fa-fa-git' => 'fab fa-git',
'fa-fa-glass' => 'fas fa-glass-martini',
'fa-fa-glide-g' => 'fab fa-glide-g',
'fa-fa-glide' => 'fab fa-glide',
'fa-fa-google-plus-circle' => 'fab fa-google-plus',
'fa-fa-google-plus-official' => 'fab fa-google-plus',
'fa-fa-google-plus-square' => 'fab fa-google-plus-square',
'fa-fa-google-plus' => 'fab fa-google-plus-g',
'fa-fa-google-wallet' => 'fab fa-google-wallet',
'fa-fa-google' => 'fab fa-google',
'fa-fa-gratipay' => 'fab fa-gratipay',
'fa-fa-grav' => 'fab fa-grav',
'fa-fa-group' => 'fas fa-users',
'fa-fa-hacker-news' => 'fab fa-hacker-news',
'fa-fa-hand-grab-o' => 'far fa-hand-rock',
'fa-fa-hand-lizard-o' => 'far fa-hand-lizard',
'fa-fa-hand-o-down' => 'far fa-hand-point-down',
'fa-fa-hand-o-left' => 'far fa-hand-point-left',
'fa-fa-hand-o-right' => 'far fa-hand-point-right',
'fa-fa-hand-o-up' => 'far fa-hand-point-up',
'fa-fa-hand-paper-o' => 'far fa-hand-paper',
'fa-fa-hand-peace-o' => 'far fa-hand-peace',
'fa-fa-hand-pointer-o' => 'far fa-hand-pointer',
'fa-fa-hand-rock-o' => 'far fa-hand-rock',
'fa-fa-hand-scissors-o' => 'far fa-hand-scissors',
'fa-fa-hand-spock-o' => 'far fa-hand-spock',
'fa-fa-hand-stop-o' => 'far fa-hand-paper',
'fa-fa-handshake-o' => 'far fa-handshake',
'fa-fa-hard-of-hearing' => 'fas fa-deaf',
'fa-fa-hdd-o' => 'far fa-hdd',
'fa-fa-header' => 'fas fa-heading',
'fa-fa-heart-o' => 'far fa-heart',
'fa-fa-hospital-o' => 'far fa-hospital',
'fa-fa-hotel' => 'fas fa-bed',
'fa-fa-hourglass-1' => 'fas fa-hourglass-start',
'fa-fa-hourglass-2' => 'fas fa-hourglass-half',
'fa-fa-hourglass-3' => 'fas fa-hourglass-end',
'fa-fa-hourglass-o' => 'far fa-hourglass',
'fa-fa-houzz' => 'fab fa-houzz',
'fa-fa-html5' => 'fab fa-html5',
'fa-fa-id-badge' => 'far fa-id-badge',
'fa-fa-id-card-o' => 'far fa-id-card',
'fa-fa-ils' => 'fas fa-shekel-sign',
'fa-fa-image' => 'far fa-image',
'fa-fa-imdb' => 'fab fa-imdb',
'fa-fa-inr' => 'fas fa-rupee-sign',
'fa-fa-instagram' => 'fab fa-instagram',
'fa-fa-institution' => 'fas fa-university',
'fa-fa-internet-explorer' => 'fab fa-internet-explorer',
'fa-fa-intersex' => 'fas fa-transgender',
'fa-fa-ioxhost' => 'fab fa-ioxhost',
'fa-fa-joomla' => 'fab fa-joomla',
'fa-fa-jpy' => 'fas fa-yen-sign',
'fa-fa-jsfiddle' => 'fab fa-jsfiddle',
'fa-fa-keyboard-o' => 'far fa-keyboard',
'fa-fa-krw' => 'fas fa-won-sign',
'fa-fa-lastfm-square' => 'fab fa-lastfm-square',
'fa-fa-lastfm' => 'fab fa-lastfm',
'fa-fa-leanpub' => 'fab fa-leanpub',
'fa-fa-legal' => 'fas fa-gavel',
'fa-fa-lemon-o' => 'far fa-lemon',
'fa-fa-level-down' => 'fas fa-level-down-alt',
'fa-fa-level-up' => 'fas fa-level-up-alt',
'fa-fa-life-bouy' => 'far fa-life-ring',
'fa-fa-life-buoy' => 'far fa-life-ring',
'fa-fa-life-ring' => 'far fa-life-ring',
'fa-fa-life-saver' => 'far fa-life-ring',
'fa-fa-lightbulb-o' => 'far fa-lightbulb',
'fa-fa-line-chart' => 'fas fa-chart-line',
'fa-fa-linkedin-square' => 'fab fa-linkedin',
'fa-fa-linkedin' => 'fab fa-linkedin-in',
'fa-fa-linode' => 'fab fa-linode',
'fa-fa-linux' => 'fab fa-linux',
'fa-fa-list-alt' => 'far fa-list-alt',
'fa-fa-long-arrow-down' => 'fas fa-long-arrow-alt-down',
'fa-fa-long-arrow-left' => 'fas fa-long-arrow-alt-left',
'fa-fa-long-arrow-right' => 'fas fa-long-arrow-alt-right',
'fa-fa-long-arrow-up' => 'fas fa-long-arrow-alt-up',
'fa-fa-mail-forward' => 'fas fa-share',
'fa-fa-mail-reply-all' => 'fas fa-reply-all',
'fa-fa-mail-reply' => 'fas fa-reply',
'fa-fa-map-marker' => 'fas fa-map-marker-alt',
'fa-fa-map-o' => 'far fa-map',
'fa-fa-maxcdn' => 'fab fa-maxcdn',
'fa-fa-meanpath' => 'fab fa-font-awesome',
'fa-fa-medium' => 'fab fa-medium',
'fa-fa-meetup' => 'fab fa-meetup',
'fa-fa-meh-o' => 'far fa-meh',
'fa-fa-minus-square-o' => 'far fa-minus-square',
'fa-fa-mixcloud' => 'fab fa-mixcloud',
'fa-fa-mobile-phone' => 'fas fa-mobile-alt',
'fa-fa-mobile' => 'fas fa-mobile-alt',
'fa-fa-modx' => 'fab fa-modx',
'fa-fa-moon-o' => 'far fa-moon',
'fa-fa-money' => 'far fa-money-bill-alt',
'fa-fa-mortar-board' => 'fas fa-graduation-cap',
'fa-fa-navicon' => 'fas fa-bars',
'fa-fa-newspaper-o' => 'far fa-newspaper',
'fa-fa-object-group' => 'far fa-object-group',
'fa-fa-object-ungroup' => 'far fa-object-ungroup',
'fa-fa-odnoklassniki-square' => 'fab fa-odnoklassniki-square',
'fa-fa-odnoklassniki' => 'fab fa-odnoklassniki',
'fa-fa-opencart' => 'fab fa-opencart',
'fa-fa-openid' => 'fab fa-openid',
'fa-fa-opera' => 'fab fa-opera',
'fa-fa-optin-monster' => 'fab fa-optin-monster',
'fa-fa-pagelines' => 'fab fa-pagelines',
'fa-fa-paper-plane-o' => 'far fa-paper-plane',
'fa-fa-paste' => 'far fa-clipboard',
'fa-fa-pause-circle-o' => 'far fa-pause-circle',
'fa-fa-paypal' => 'fab fa-paypal',
'fa-fa-pencil-square' => 'fas fa-pen-square',
'fa-fa-pencil-square-o' => 'far fa-edit',
'fa-fa-pencil' => 'fas fa-pencil-alt',
'fa-fa-photo' => 'far fa-image',
'fa-fa-picture-o' => 'far fa-image',
'fa-fa-pie-chart' => 'fas fa-chart-pie',
'fa-fa-pied-piper-alt' => 'fab fa-pied-piper-alt',
'fa-fa-pied-piper-pp' => 'fab fa-pied-piper-pp',
'fa-fa-pied-piper' => 'fab fa-pied-piper',
'fa-fa-pinterest-p' => 'fab fa-pinterest-p',
'fa-fa-pinterest-square' => 'fab fa-pinterest-square',
'fa-fa-pinterest' => 'fab fa-pinterest',
'fa-fa-play-circle-o' => 'far fa-play-circle',
'fa-fa-plus-square-o' => 'far fa-plus-square',
'fa-fa-product-hunt' => 'fab fa-product-hunt',
'fa-fa-qq' => 'fab fa-qq',
'fa-fa-question-circle-o' => 'far fa-question-circle',
'fa-fa-quora' => 'fab fa-quora',
'fa-fa-ravelry' => 'fab fa-ravelry',
'fa-fa-ra' => 'fab fa-rebel',
'fa-fa-rebel' => 'fab fa-rebel',
'fa-fa-reddit-alien' => 'fab fa-reddit-alien',
'fa-fa-reddit-square' => 'fab fa-reddit-square',
'fa-fa-reddit' => 'fab fa-reddit',
'fa-fa-refresh' => 'fas fa-sync',
'fa-fa-registered' => 'far fa-registered',
'fa-fa-remove' => 'fas fa-times',
'fa-fa-renren' => 'fab fa-renren',
'fa-fa-reorder' => 'fas fa-bars',
'fa-fa-repeat' => 'fas fa-redo',
'fa-fa-resistance' => 'fab fa-rebel',
'fa-fa-rmb' => 'fas fa-yen-sign',
'fa-fa-rotate-left' => 'fas fa-undo',
'fa-fa-rotate-right' => 'fas fa-redo',
'fa-fa-rouble' => 'fas fa-ruble-sign',
'fa-fa-ruble' => 'fas fa-ruble-sign',
'fa-fa-rub' => 'fas fa-ruble-sign',
'fa-fa-rupee' => 'fas fa-rupee-sign',
'fa-fa-s15' => 'fas fa-bath',
'fa-fa-safari' => 'fab fa-safari',
'fa-fa-scissors' => 'fas fa-cut',
'fa-fa-scribd' => 'fab fa-scribd',
'fa-fa-sellsy' => 'fab fa-sellsy',
'fa-fa-send-o' => 'far fa-paper-plane',
'fa-fa-send' => 'fas fa-paper-plane',
'fa-fa-share-square-o' => 'far fa-share-square',
'fa-fa-shekel' => 'fas fa-shekel-sign',
'fa-fa-sheqel' => 'fas fa-shekel-sign',
'fa-fa-shield' => 'fas fa-shield-alt',
'fa-fa-shirtsinbulk' => 'fab fa-shirtsinbulk',
'fa-fa-sign-in' => 'fas fa-sign-in-alt',
'fa-fa-sign-out' => 'fas fa-sign-out-alt',
'fa-fa-signing' => 'fas fa-sign-language',
'fa-fa-simplybuilt' => 'fab fa-simplybuilt',
'fa-fa-skyatlas' => 'fab fa-skyatlas',
'fa-fa-skype' => 'fab fa-skype',
'fa-fa-slack' => 'fab fa-slack',
'fa-fa-sliders' => 'fas fa-sliders-h',
'fa-fa-slideshare' => 'fab fa-slideshare',
'fa-fa-smile-o' => 'far fa-smile',
'fa-fa-snapchat-ghost' => 'fab fa-snapchat-ghost',
'fa-fa-snapchat-square' => 'fab fa-snapchat-square',
'fa-fa-snapchat' => 'fab fa-snapchat',
'fa-fa-snowflake-o' => 'far fa-snowflake',
'fa-fa-soccer-ball-o' => 'far fa-futbol',
'fa-fa-sort-alpha-asc' => 'fas fa-sort-alpha-down',
'fa-fa-sort-alpha-desc' => 'fas fa-sort-alpha-up',
'fa-fa-sort-amount-asc' => 'fas fa-sort-amount-down',
'fa-fa-sort-amount-desc' => 'fas fa-sort-amount-up',
'fa-fa-sort-asc' => 'fas fa-sort-up',
'fa-fa-sort-desc' => 'fas fa-sort-down',
'fa-fa-sort-numeric-asc' => 'fas fa-sort-numeric-down',
'fa-fa-sort-numeric-desc' => 'fas fa-sort-numeric-up',
'fa-fa-soundcloud' => 'fab fa-soundcloud',
'fa-fa-spoon' => 'fas fa-utensil-spoon',
'fa-fa-spotify' => 'fab fa-spotify',
'fa-fa-square-o' => 'far fa-square',
'fa-fa-stack-exchange' => 'fab fa-stack-exchange',
'fa-fa-stack-overflow' => 'fab fa-stack-overflow',
'fa-fa-star-half-empty' => 'far fa-star-half',
'fa-fa-star-half-full' => 'far fa-star-half',
'fa-fa-star-half-o' => 'far fa-star-half',
'fa-fa-star-o' => 'far fa-star',
'fa-fa-steam-square' => 'fab fa-steam-square',
'fa-fa-steam' => 'fab fa-steam',
'fa-fa-sticky-note-o' => 'far fa-sticky-note',
'fa-fa-stop-circle-o' => 'far fa-stop-circle',
'fa-fa-stumbleupon-circle' => 'fab fa-stumbleupon-circle',
'fa-fa-stumbleupon' => 'fab fa-stumbleupon',
'fa-fa-sun-o' => 'far fa-sun',
'fa-fa-superpowers' => 'fab fa-superpowers',
'fa-fa-support' => 'far fa-life-ring',
'fa-fa-tablet' => 'fas fa-tablet-alt',
'fa-fa-tachometer' => 'fas fa-tachometer-alt',
'fa-fa-telegram' => 'fab fa-telegram',
'fa-fa-television' => 'fas fa-tv',
'fa-fa-tencent-weibo' => 'fab fa-tencent-weibo',
'fa-fa-themeisle' => 'fab fa-themeisle',
'fa-fa-thermometer-0' => 'fas fa-thermometer-empty',
'fa-fa-thermometer-1' => 'fas fa-thermometer-quarter',
'fa-fa-thermometer-2' => 'fas fa-thermometer-half',
'fa-fa-thermometer-3' => 'fas fa-thermometer-three-quarters',
'fa-fa-thermometer-4' => 'fas fa-thermometer-full',
'fa-fa-thermometer' => 'fas fa-thermometer-full',
'fa-fa-thumb-tack' => 'fas fa-thumbtack',
'fa-fa-thumbs-o-down' => 'far fa-thumbs-down',
'fa-fa-thumbs-o-up' => 'far fa-thumbs-up',
'fa-fa-ticket' => 'fas fa-ticket-alt',
'fa-fa-times-circle-o' => 'far fa-times-circle',
'fa-fa-times-rectangle-o' => 'far fa-window-close',
'fa-fa-times-rectangle' => 'fas fa-window-close',
'fa-fa-toggle-down' => 'far fa-caret-square-down',
'fa-fa-toggle-left' => 'far fa-caret-square-left',
'fa-fa-toggle-right' => 'far fa-caret-square-right',
'fa-fa-toggle-up' => 'far fa-caret-square-up',
'fa-fa-trash-o' => 'far fa-trash-alt',
'fa-fa-trash' => 'fas fa-trash-alt',
'fa-fa-trello' => 'fab fa-trello',
'fa-fa-tripadvisor' => 'fab fa-tripadvisor',
'fa-fa-try' => 'fas fa-lira-sign',
'fa-fa-tumblr-square' => 'fab fa-tumblr-square',
'fa-fa-tumblr' => 'fab fa-tumblr',
'fa-fa-turkish-lira' => 'fas fa-lira-sign',
'fa-fa-twitch' => 'fab fa-twitch',
'fa-fa-twitter-square' => 'fab fa-twitter-square',
'fa-fa-twitter' => 'fab fa-twitter',
'fa-fa-unsorted' => 'fas fa-sort',
'fa-fa-usb' => 'fab fa-usb',
'fa-fa-usd' => 'fas fa-dollar-sign',
'fa-fa-user-circle-o' => 'far fa-user-circle',
'fa-fa-user-o' => 'far fa-user',
'fa-fa-vcard-o' => 'far fa-address-card',
'fa-fa-vcard' => 'fas fa-address-card',
'fa-fa-viacoin' => 'fab fa-viacoin',
'fa-fa-viadeo-square' => 'fab fa-viadeo-square',
'fa-fa-viadeo' => 'fab fa-viadeo',
'fa-fa-video-camera' => 'fas fa-video',
'fa-fa-vimeo-square' => 'fab fa-vimeo-square',
'fa-fa-vimeo' => 'fab fa-vimeo-v',
'fa-fa-vine' => 'fab fa-vine',
'fa-fa-vk' => 'fab fa-vk',
'fa-fa-volume-control-phone' => 'fas fa-phone-volume',
'fa-fa-warning' => 'fas fa-exclamation-triangle',
'fa-fa-wechat' => 'fab fa-weixin',
'fa-fa-weibo' => 'fab fa-weibo',
'fa-fa-weixin' => 'fab fa-weixin',
'fa-fa-whatsapp' => 'fab fa-whatsapp',
'fa-fa-wheelchair-alt' => 'fab fa-accessible-icon',
'fa-fa-wikipedia-w' => 'fab fa-wikipedia-w',
'fa-fa-window-close-o' => 'far fa-window-close',
'fa-fa-window-maximize' => 'far fa-window-maximize',
'fa-fa-window-restore' => 'far fa-window-restore',
'fa-fa-windows' => 'fab fa-windows',
'fa-fa-won' => 'fas fa-won-sign',
'fa-fa-wordpress' => 'fab fa-wordpress',
'fa-fa-wpbeginner' => 'fab fa-wpbeginner',
'fa-fa-wpexplorer' => 'fab fa-wpexplorer',
'fa-fa-wpforms' => 'fab fa-wpforms',
'fa-fa-xing-square' => 'fab fa-xing-square',
'fa-fa-xing' => 'fab fa-xing',
'fa-fa-y-combinator-square' => 'fab fa-hacker-news',
'fa-fa-y-combinator' => 'fab fa-y-combinator',
'fa-fa-yahoo' => 'fab fa-yahoo',
'fa-fa-yc' => 'fab fa-y-combinator',
'fa-fa-yc-square' => 'fab fa-hacker-news',
'fa-fa-yelp' => 'fab fa-yelp',
'fa-fa-yen' => 'fas fa-yen-sign',
'fa-fa-yoast' => 'fab fa-yoast',
'fa-fa-youtube-play' => 'fab fa-youtube',
'fa-fa-youtube-square' => 'fab fa-youtube-square',
'fa-fa-youtube' => 'fab fa-youtube',
'fa-fa-fa' => 'fab fa-font-awesome',
);
$font_awesome_icon = apply_filters( 'menu_icons_backward_compatibility_icons', $font_awesome_icon );
return $font_awesome_icon;
}
}

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<?php
/**
* Font awesome 5 icons support.
*
* @package Menu_Icons
*/
final class Menu_Icons_Font_Awesome {
/**
* Font Awesome version
*
* @access static
* @var string
*/
public static $version = '5.15.4';
/**
* Init hooks.
*/
public static function init() {
add_filter( 'icon_picker_icon_type_stylesheet_uri', array( __CLASS__, '_icon_type_stylesheet_uri' ), 10, 3 );
add_filter( 'icon_picker_fa_items', array( __CLASS__, '_icon_picker_fa_items' ) );
add_filter( 'icon_picker_font_media_templates', array( __CLASS__, '_icon_picker_font_media_templates' ) );
}
/**
* Font Awesome's stylesheet.
*
* @param string $stylesheet_uri Icon type's stylesheet URI.
* @param string $icon_type_id Icon type's ID.
* @param Icon_Picker_Type_Font $icon_type Icon type's instance.
*
* @return string
*/
public static function _icon_type_stylesheet_uri( $stylesheet_uri, $icon_type_id, $icon_type ) {
if ( 'fa' === $icon_type_id ) {
$url = Menu_Icons::get( 'url' );
$stylesheet_uri = sprintf(
"{$url}css/fontawesome/css/all.min.css",
$icon_type->version
);
}
return $stylesheet_uri;
}
/**
* Icon picker fontawesome items.
*
* @param array $icons Icons.
* @return array Icons.
*/
public static function _icon_picker_fa_items( $icons ) {
if ( empty( $icons ) ) {
return $icons;
}
$deprecated_icons = array_search( 'fa-tripadvisor', array_column( $icons, 'id' ), true );
if ( false !== $deprecated_icons ) {
unset( $icons[ $deprecated_icons ] );
$icons = array_values( $icons );
}
$font_awesome = font_awesome_backward_compatible();
foreach ( $icons as $key => $icon ) {
$old_fa_icon = sprintf( 'fa-%s', $icons[ $key ]['id'] );
if ( array_key_exists( $old_fa_icon, $font_awesome ) ) {
$icons[ $key ]['id'] = trim( $font_awesome[ $old_fa_icon ] );
} else {
$icons[ $key ]['id'] = sprintf( 'fa %s', trim( $icons[ $key ]['id'] ) );
}
}
// Fa5 extra icons support.
$global_settins = get_option( 'menu-icons', false );
if ( ! empty( $global_settins['global']['fa5_extra_icons'] ) ) {
$fa5_extra_icons = $global_settins['global']['fa5_extra_icons'];
$fa5_extra_icons = explode( ',', $fa5_extra_icons );
$fa5_extra_icons = array_map( 'trim', $fa5_extra_icons );
if ( ! empty( $fa5_extra_icons ) ) {
foreach ( $fa5_extra_icons as $fa5_icon ) {
$icon_name = explode( '-', $fa5_icon );
$icon_name = end( $icon_name );
$icons[] = array(
'group' => 'all',
'id' => $fa5_icon,
'name' => $icon_name,
);
}
}
}
return $icons;
}
/**
* Icon picker font media template.
*
* @param string $template Media template.
* @return string Media template.
*/
public static function _icon_picker_font_media_templates( $template ) {
$templates = array(
'icon' => '<i class="_icon {{data.type}} {{ data.icon }}"></i>',
'item' => sprintf(
'<div class="attachment-preview js--select-attachment">
<div class="thumbnail">
<span class="_icon"><i class="{{"fa" == data.type ? "" : data.type}} {{ data.id }}"></i></span>
<div class="filename"><div>{{ data.name }}</div></div>
</div>
</div>
<a class="check" href="#" title="%s"><div class="media-modal-icon"></div></a>',
esc_attr__( 'Deselect', 'icon-picker' )
),
);
return $templates;
}
}

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<?php
/**
* Form Fields
*
* A prototype for the new "Form Fields" plugin, a standalone plugin and
* extension for the upcoming "Settings" plugin, a rewrite of KC Settings.
*
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
/**
* Form Fields
*/
abstract class Kucrut_Form_Field {
/**
* Holds field & argument defaults
*
* @since 0.1.0
* @var array
* @access protected
*/
protected static $defaults = array(
'field' => array(
'id' => '',
'type' => 'text',
'value' => null,
'default' => null,
'attributes' => array(),
'description' => '',
'choices' => array(),
),
'args' => array(
'keys' => array(),
'inline_description' => false,
),
);
/**
* Holds field attributes
*
* @since 0.1.0
* @var array
* @access protected
*/
protected static $types = array(
'text' => 'Kucrut_Form_Field_Text',
'number' => 'Kucrut_Form_Field_Text',
'url' => 'Kucrut_Form_Field_Text',
'color' => 'Kucrut_Form_Field_Text',
'date' => 'Kucrut_Form_Field_Text',
'hidden' => 'Kucrut_Form_Field_Text',
'checkbox' => 'Kucrut_Form_Field_Checkbox',
'radio' => 'Kucrut_Form_Field_Radio',
'textarea' => 'Kucrut_Form_Field_Textarea',
'select' => 'Kucrut_Form_Field_Select',
'select_multiple' => 'Kucrut_Form_Field_Select_Multiple',
'select_pages' => 'Kucrut_Form_Field_Select_Pages',
'special' => 'Kucrut_Form_Field_Special',
);
/**
* Holds forbidden attributes
*
* @since 0.1.0
* @var array
* @access protected
*/
protected static $forbidden_attributes = array(
'id',
'name',
'value',
'checked',
'multiple',
);
/**
* Holds allowed html tags
*
* @since 0.1.0
* @var array
* @access protected
*/
protected $allowed_html = array(
'a' => array(
'href' => true,
'target' => true,
'title' => true,
),
'code' => true,
'em' => true,
'p' => array( 'class' => true ),
'span' => array( 'class' => true ),
'strong' => true,
);
/**
* Holds constructed field
*
* @since 0.1.0
* @var array
* @access protected
*/
protected $field;
/**
* Holds field attributes
*
* @since 0.1.0
* @var array
* @access protected
*/
protected $attributes = array();
/**
* Loader
*
* @param string URL path to this directory
*/
final public static function load( $url_path = null ) {
// Set URL path for assets
if ( ! is_null( $url_path ) ) {
self::$url_path = $url_path;
} else {
self::$url_path = plugin_dir_url( __FILE__ );
}
// Supported field types
self::$types = apply_filters(
'form_field_types',
self::$types
);
}
/**
* Create field
*
* @param array $field Field array
* @param array $args Extra field arguments
*/
final public static function create( array $field, $args = array() ) {
$field = wp_parse_args( $field, self::$defaults['field'] );
if ( ! isset( self::$types[ $field['type'] ] )
|| ! is_subclass_of( self::$types[ $field['type'] ], __CLASS__ )
) {
trigger_error(
sprintf(
esc_html__( '%1$s: Type %2$s is not supported, reverting to text.', 'menu-icons' ),
__CLASS__,
esc_html( $field['type'] )
),
E_USER_WARNING
);
$field['type'] = 'text';
}
if ( is_null( $field['value'] ) && ! is_null( $field['default'] ) ) {
$field['value'] = $field['default'];
}
foreach ( self::$forbidden_attributes as $key ) {
unset( $field['attributes'][ $key ] );
}
$args = (object) wp_parse_args( $args, self::$defaults['args'] );
$class = self::$types[ $field['type'] ];
return new $class( $field, $args );
}
/**
* Constructor
*
* @since 0.1.0
* @param array $field Field array
* @param object $args Extra field arguments
*/
public function __construct( $field, $args ) {
$this->field = $field;
$this->args = $args;
if ( ! is_array( $this->args->keys ) ) {
$this->args->keys = array();
}
$this->args->keys[] = $field['id'];
$this->attributes['id'] = $this->create_id();
$this->attributes['name'] = $this->create_name();
$this->attributes = wp_parse_args(
$this->attributes,
(array) $field['attributes']
);
$this->set_properties();
}
/**
* Attribute
*
* @since 0.1.0
* @param string $key Attribute key
* @return mixed NULL if attribute doesn't exist
*/
public function __get( $key ) {
foreach ( array( 'attributes', 'field' ) as $group ) {
if ( isset( $this->{$group}[ $key ] ) ) {
return $this->{$group}[ $key ];
}
}
return null;
}
/**
* Create id/name attribute
*
* @since 0.1.0
* @param string $format Attribute format
*/
protected function create_id_name( $format ) {
return call_user_func_array(
'sprintf',
array_merge(
array( $format ),
$this->args->keys
)
);
}
/**
* Create id attribute
*
* @since 0.1.0
* @access protected
* @return string
*/
protected function create_id() {
$format = implode( '-', $this->args->keys );
return $this->create_id_name( $format );
}
/**
* Create name attribute
*
* @since 0.1.0
* @access protected
* @return string
*/
protected function create_name() {
$format = '%s';
$format .= str_repeat( '[%s]', ( count( $this->args->keys ) - 1 ) );
return $this->create_id_name( $format );
}
/**
* Set field properties
*
* @since 0.1.0
*/
protected function set_properties() {}
/**
* Build field attributes
*
* @since 0.1.0
* @param array $excludes Attributes to be excluded
* @return string
*/
protected function build_attributes( $excludes = array() ) {
$excludes = array_filter( (array) $excludes );
$attributes = '';
foreach ( $this->attributes as $key => $value ) {
if ( in_array( $key, $excludes, true ) ) {
continue;
}
if ( 'class' === $key ) {
$value = implode( ' ', (array) $value );
}
$attributes .= sprintf(
' %s="%s"',
esc_attr( $key ),
esc_attr( $value )
);
}
return $attributes;
}
/**
* Print field
*
* @since 0.1.0
*/
abstract public function render();
/**
* Print field description
*
* @since 0.1.0
*/
public function description() {
if ( ! empty( $this->field['description'] ) ) {
$tag = ( ! empty( $this->args->inline_description ) ) ? 'span' : 'p';
printf( // WPCS: XSS ok.
'<%1$s class="description">%2$s</%1$s>',
$tag,
wp_kses( $this->field['description'], $this->allowed_html )
);
}
}
}
/**
* Field: text
*/
class Kucrut_Form_Field_Text extends Kucrut_Form_Field {
protected $template = '<input type="%s" value="%s"%s />';
protected function set_properties() {
if ( ! is_string( $this->field['value'] ) ) {
$this->field['value'] = '';
}
if ( in_array( $this->field['type'], array( 'text', 'url' ), true ) ) {
if ( ! isset( $this->attributes['class'] ) ) {
$this->attributes['class'] = array();
}
$this->attributes['class'] = array_unique(
array_merge(
array( 'regular-text' ),
$this->attributes['class']
)
);
}
}
public function render() {
printf( // WPCS: xss ok
$this->template,
esc_attr( $this->field['type'] ),
esc_attr( $this->field['value'] ),
$this->build_attributes()
);
$this->description();
}
}
/**
* Field: Textarea
*/
class Kucrut_Form_Field_Textarea extends Kucrut_Form_Field {
protected $template = '<textarea%s>%s</textarea>';
protected $attributes = array(
'class' => 'widefat',
'cols' => 50,
'rows' => 5,
);
public function render() {
printf( // WPCS: XSS ok.
$this->template,
$this->build_attributes(),
esc_textarea( $this->field['value'] )
);
}
}
/**
* Field: Checkbox
*/
class Kucrut_Form_Field_Checkbox extends Kucrut_Form_Field {
protected $template = '<label><input type="%s" value="%s"%s%s /> %s</label><br />';
protected function set_properties() {
$this->field['value'] = array_filter( (array) $this->field['value'] );
$this->attributes['name'] .= '[]';
}
protected function checked( $value ) {
return checked( in_array( $value, $this->field['value'], true ), true, false );
}
public function render() {
foreach ( $this->field['choices'] as $value => $label ) {
printf( // WPCS: XSS ok.
$this->template,
$this->field['type'],
esc_attr( $value ),
$this->checked( $value ),
$this->build_attributes( 'id' ),
esc_html( $label )
);
}
}
}
/**
* Field: Radio
*/
class Kucrut_Form_Field_Radio extends Kucrut_Form_Field_Checkbox {
protected function set_properties() {
if ( ! is_string( $this->field['value'] ) ) {
$this->field['value'] = '';
}
}
protected function checked( $value ) {
return checked( $value, $this->field['value'], false );
}
}
/**
* Field: Select
*/
class Kucrut_Form_Field_Select extends Kucrut_Form_Field {
protected $template = '<option value="%s"%s>%s</option>';
protected function set_properties() {
if ( ! is_string( $this->field['value'] ) ) {
$this->field['value'] = '';
}
}
protected function selected( $value ) {
return selected( ( $value === $this->field['value'] ), true, false );
}
public function render() {
?>
<select<?php echo $this->build_attributes() // xss ok ?>>
<?php foreach ( $this->field['choices'] as $index => $choice ) : ?>
<?php
if ( is_array( $choice ) ) {
$value = $choice['value'];
$label = $choice['label'];
} else {
$value = $index;
$label = $choice;
}
?>
<?php
printf( // WPCS: XSS ok.
$this->template,
esc_attr( $value ),
$this->selected( $value ),
esc_html( $label )
);
?>
<?php endforeach; ?>
</select>
<?php
}
}
/**
* Field: Multiple Select
*/
class Kucrut_Form_Field_Select_Multiple extends Kucrut_Form_Field_Select {
protected function set_properties() {
$this->field['value'] = array_filter( (array) $this->field['value'] );
$this->attributes['name'] .= '[]';
$this->attributes['multiple'] = 'multiple';
}
protected function selected( $value ) {
return selected( in_array( $value, $this->field['value'], true ), true, false );
}
}
/**
* Field: Select Pages
*/
class Kucrut_Form_Field_Select_Pages extends Kucrut_Form_Field_Select {
protected $wp_dropdown_pages_args = array(
'depth' => 0,
'child_of' => 0,
'option_none_value' => '',
);
public function __construct( $field, $args ) {
$this->wp_dropdown_pages_args['show_option_none'] = __( '&mdash; Select &mdash;', 'menu-icons' );
parent::__construct( $field, $args );
}
public function set_properties() {
parent::set_properties();
if ( empty( $this->args->wp_dropdown_pages_args ) ) {
$this->args->wp_dropdown_pages_args = array();
}
// Apply defeaults
$this->args->wp_dropdown_pages_args = wp_parse_args(
$this->args->wp_dropdown_pages_args,
$this->wp_dropdown_pages_args
);
// Force some args
$this->args->wp_dropdown_pages_args = array_merge(
$this->args->wp_dropdown_pages_args,
array(
'echo' => true,
'name' => $this->attributes['name'],
'id' => $this->attributes['id'],
'selected' => $this->field['value'],
)
);
}
public function render() {
wp_dropdown_pages( $this->args->wp_dropdown_pages_args ); // WPCS: XSS ok.
}
}
/**
* Field: Special (Callback)
*/
class Kucrut_Form_Field_Special extends Kucrut_Form_Field {
public function render() {
call_user_func_array(
$this->field['render_cb'],
array( $this )
);
}
}

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<?php
/**
* Misc. helper functions
*
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
if ( ! function_exists( 'kucrut_get_array_value_deep' ) ) {
/**
* Get value of a multidimensional array
*
* @since 0.1.0
* @param array $array Haystack
* @param array $keys Needles
* @return mixed
*/
function kucrut_get_array_value_deep( array $array, array $keys ) {
if ( empty( $array ) || empty( $keys ) ) {
return $array;
}
foreach ( $keys as $idx => $key ) {
unset( $keys[ $idx ] );
if ( ! isset( $array[ $key ] ) ) {
return null;
}
if ( ! empty( $keys ) ) {
$array = $array[ $key ];
}
}
if ( ! isset( $array[ $key ] ) ) {
return null;
}
return $array[ $key ];
}
}
if ( ! function_exists( 'kucrut_validate' ) ) {
/**
* Validate settings values
*
* @param array $values Settings values
* @return array
*/
function kucrut_validate( $values, $sanitize_cb = 'wp_kses_data' ) {
foreach ( $values as $key => $value ) {
if ( is_array( $value ) ) {
$values[ $key ] = kucrut_validate( $value );
} else {
$values[ $key ] = call_user_func_array(
$sanitize_cb,
array( $value )
);
}
}
return $values;
}
}
if ( ! function_exists( 'kucrut_get_image_sizes' ) ) {
/**
* Get image sizes
*
* @since 0.9.0
* @access protected
* @return array
*/
function kucrut_get_image_sizes() {
$_sizes = array(
'thumbnail' => __( 'Thumbnail', 'menu-icons' ),
'medium' => __( 'Medium', 'menu-icons' ),
'large' => __( 'Large', 'menu-icons' ),
'full' => __( 'Full Size', 'menu-icons' ),
);
$_sizes = apply_filters( 'image_size_names_choose', $_sizes );
$sizes = array();
foreach ( $_sizes as $value => $label ) {
$sizes[] = array(
'value' => $value,
'label' => $label,
);
}
return $sizes;
}
}
if ( ! function_exists( 'kucrut_get_script_suffix' ) ) {
/**
* Get script & style suffix
*
* When SCRIPT_DEBUG is defined true, this will return '.min'.
*
* @return string
*/
function kucrut_get_script_suffix() {
return ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
}
}

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<script type="text/html" id="tmpl-menu-icons-item-field-preview-font">
<i class="_icon {{'fa' == data.type ? '' : data.type}} {{ data.icon }}"></i>
</script>
<script type="text/html" id="tmpl-menu-icons-item-field-preview-image">
<img src="{{ data.url }}" class="_icon" />
</script>
<script type="text/html" id="tmpl-menu-icons-item-field-preview-svg">
<img src="{{ data.url }}" class="_icon" />
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-font-before">
<a href="#">
<i class="_icon {{ data.type }} {{ data.icon }} _{{ data.position }}"
style="font-size:{{ data.font_size }}em; vertical-align:{{ data.vertical_align }};"
></i>
<span>{{ data.title }}</span>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-font-after">
<a href="#">
<span>{{ data.title }}</span>
<i class="_icon {{ data.type }} {{ data.icon }} _{{ data.position }}"
style="font-size:{{ data.font_size }}em; vertical-align:{{ data.vertical_align }};"
></i>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-font-hide_label">
<a href="#">
<i class="_icon {{ data.type }} {{ data.icon }} _{{ data.position }}"
style="font-size:{{ data.font_size }}em; vertical-align:{{ data.vertical_align }};"
></i>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-image-before">
<a href="#">
<img src="{{ data.url }}"
alt="{{ data.alt }}"
class="_icon {{ data.type }} _{{ data.position }}"
style="vertical-align:{{ data.vertical_align }};"
/>
<span>{{ data.title }}</span>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-image-after">
<a href="#">
<span>{{ data.title }}</span>
<img src="{{ data.url }}"
alt="{{ data.alt }}"
class="_icon {{ data.type }} _{{ data.position }}"
style="vertical-align:{{ data.vertical_align }};"
/>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-image-hide_label">
<a href="#">
<img src="{{ data.url }}"
alt="{{ data.alt }}"
class="_icon {{ data.type }} _{{ data.position }}"
style="vertical-align:{{ data.vertical_align }};"
/>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-svg-before">
<a href="#">
<img src="{{ data.url }}"
alt="{{ data.alt }}"
class="_icon _{{data.type}}"
style="width:{{data.svg_width}}em;vertical-align:{{ data.vertical_align }}"
/>
<span>{{ data.title }}</span>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-svg-after">
<a href="#">
<span>{{ data.title }}</span>
<img src="{{ data.url }}"
alt="{{ data.alt }}"
class="_icon _{{data.type}}"
style="width:{{data.svg_width}}em;vertical-align:{{ data.vertical_align }}"
/>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-item-sidebar-preview-svg-hide_label">
<a href="#">
<img src="{{ data.url }}"
alt="{{ data.alt }}"
class="_icon _{{data.type}}"
style="width:{{data.svg_width}}em;vertical-align:{{ data.vertical_align }}"
/>
</a>
</script>
<script type="text/html" id="tmpl-menu-icons-settings-field-text">
<span>{{ data.label }}</span>
<input type="text" data-setting="{{ data.id }}" value="{{ data.value }}" />
</script>
<script type="text/html" id="tmpl-menu-icons-settings-field-number">
<span>{{ data.label }}</span>
<input type="number" min="{{ data.attributes.min }}" step="{{ data.attributes.step }}" data-setting="{{ data.id }}" value="{{ data.value }}" />
<# if ( data.description ) { #><em>{{ data.description }} </em><# } #>
</script>
<script type="text/html" id="tmpl-menu-icons-settings-field-select">
<span>{{ data.label }}</span>
<select data-setting="{{ data.id }}">
<# _.each( data.choices, function( choice ) { #>
<# if ( data.value === choice.value ) { #>
<option selected="selected" value="{{ choice.value }}">{{ choice.label }}</option>
<# } else { #>
<option value="{{ choice.value }}">{{ choice.label }}</option>
<# } #>
<# } ); #>
</select>
</script>
<?php do_action( 'menu_icons_js_templates' );

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<?php
/**
* Menu item metadata
*
* @package Menu_Icons
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
final class Menu_Icons_Meta {
const KEY = 'menu-icons';
/**
* Default meta value
*
* @since 0.9.0
* @access protected
* @var array
*/
protected static $defaults = array(
'type' => '',
'icon' => '',
'url' => '',
);
/**
* Initialize metadata functionalities
*
* @since 0.9.0
*/
public static function init() {
add_filter( 'is_protected_meta', array( __CLASS__, '_protect_meta_key' ), 10, 3 );
}
/**
* Protect meta key
*
* This prevents our meta key from showing up on Custom Fields meta box.
*
* @since 0.3.0
* @wp_hook filter is_protected_meta
* @param bool $protected Protection status.
* @param string $meta_key Meta key.
* @param string $meta_type Meta type.
* @return bool Protection status.
*/
public static function _protect_meta_key( $protected, $meta_key, $meta_type ) {
if ( self::KEY === $meta_key ) {
$protected = true;
}
return $protected;
}
/**
* Get menu item meta value
*
* @since 0.3.0
* @since 0.9.0 Add $defaults parameter.
* @param int $id Menu item ID.
* @param array $defaults Optional. Default value.
* @return array
*/
public static function get( $id, $defaults = array() ) {
$defaults = wp_parse_args( $defaults, self::$defaults );
$value = get_post_meta( $id, self::KEY, true );
$value = wp_parse_args( (array) $value, $defaults );
if ( ! empty( $value['type'] ) && 'fa' === $value['type'] ) {
if ( ! empty( $value['icon'] ) && count( explode( ' ', $value['icon'] ) ) <= 1 ) {
$value['icon'] = sprintf( 'fa %s', $value['icon'] );
}
}
$font_awesome5 = font_awesome_backward_compatible();
$icon = ! empty( $value['icon'] ) ? $value['icon'] : '';
$icon = explode( ' ', $icon );
$icon = sprintf( '%s-%s', reset( $icon ), end( $icon ) );
if ( ! empty( $font_awesome5[ $icon ] ) ) {
$value['icon'] = $font_awesome5[ $icon ];
}
// Backward-compatibility.
if ( empty( $value['icon'] ) &&
! empty( $value['type'] ) &&
! empty( $value[ "{$value['type']}-icon" ] )
) {
$value['icon'] = $value[ "{$value['type']}-icon" ];
}
if ( ! empty( $value['width'] ) ) {
$value['svg_width'] = $value['width'];
}
unset( $value['width'] );
if ( isset( $value['position'] ) &&
! in_array( $value['position'], array( 'before', 'after' ), true )
) {
$value['position'] = $defaults['position'];
}
if ( isset( $value['size'] ) && ! isset( $value['font_size'] ) ) {
$value['font_size'] = $value['size'];
unset( $value['size'] );
}
// The values below will NOT be saved
if ( ! empty( $value['icon'] ) &&
in_array( $value['type'], array( 'image', 'svg' ), true )
) {
$value['url'] = wp_get_attachment_image_url( $value['icon'], 'thumbnail', false );
}
return $value;
}
/**
* Update menu item metadata
*
* @since 0.9.0
*
* @param int $id Menu item ID.
* @param mixed $value Metadata value.
*
* @return void
*/
public static function update( $id, $value ) {
/**
* Allow plugins/themes to filter the values
*
* Deprecated.
*
* @since 0.1.0
* @param array $value Metadata value.
* @param int $id Menu item ID.
*/
$_value = apply_filters( 'menu_icons_values', $value, $id );
if ( $_value !== $value && WP_DEBUG ) {
_deprecated_function( 'menu_icons_values', '0.8.0', 'menu_icons_item_meta_values' );
}
/**
* Allow plugins/themes to filter the values
*
* @since 0.8.0
* @param array $value Metadata value.
* @param int $id Menu item ID.
*/
$value = apply_filters( 'menu_icons_item_meta_values', $_value, $id );
// Don't bother saving if `type` or `icon` is not set.
if ( empty( $value['type'] ) || empty( $value['icon'] ) ) {
$value = false;
}
// Update
if ( ! empty( $value ) ) {
update_post_meta( $id, self::KEY, $value );
} else {
delete_post_meta( $id, self::KEY );
}
}
}

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<?php
/**
* Menu editor handler
*
* @package Menu_Icons
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
/**
* Nav menu admin
*/
final class Menu_Icons_Picker {
/**
* Initialize class
*
* @since 0.1.0
*/
public static function init() {
add_action( 'load-nav-menus.php', array( __CLASS__, '_load_nav_menus' ) );
add_filter( 'wp_nav_menu_item_custom_fields', array( __CLASS__, '_fields' ), 10, 4 );
add_filter( 'manage_nav-menus_columns', array( __CLASS__, '_columns' ), 99 );
add_action( 'wp_update_nav_menu_item', array( __CLASS__, '_save' ), 10, 3 );
add_filter( 'icon_picker_type_props', array( __CLASS__, '_add_extra_type_props_data' ), 10, 3 );
if ( ! version_compare( get_bloginfo( 'version' ), '5.4', '>=' ) ) {
add_filter(
'wp_edit_nav_menu_walker', function() {
return 'Menu_Item_Custom_Fields_Walker';
}, 99
);
}
}
/**
* Load Icon Picker
*
* @since 0.9.0
* @wp_hook action load-nav-menus.php
*/
public static function _load_nav_menus() {
Icon_Picker::instance()->load();
add_action( 'print_media_templates', array( __CLASS__, '_media_templates' ) );
}
/**
* Get menu item setting fields
*
* @since 0.9.0
* @access protected
* @param array $meta Menu item meta value.
* @return array
*/
protected static function _get_menu_item_fields( $meta ) {
$fa_icon = sprintf( '%s-%s', $meta['type'], $meta['icon'] );
$font_awesome5 = font_awesome_backward_compatible();
if ( array_key_exists( $fa_icon, $font_awesome5 ) ) {
$fa5_icon = $font_awesome5[ $fa_icon ];
$fa5_class = explode( ' ', $fa5_icon );
$type = reset( $fa5_class );
$icon = end( $fa5_class );
$meta['icon'] = sprintf( '%s %s', $type, $icon );
}
$fields = array_merge(
array(
array(
'id' => 'type',
'label' => __( 'Type', 'menu-icons' ),
'value' => $meta['type'],
),
array(
'id' => 'icon',
'label' => __( 'Icon', 'menu-icons' ),
'value' => $meta['icon'],
),
),
Menu_Icons_Settings::get_settings_fields( $meta )
);
return $fields;
}
/**
* Print fields
*
* @since 0.1.0
* @access protected
* @uses add_action() Calls 'menu_icons_before_fields' hook
* @uses add_action() Calls 'menu_icons_after_fields' hook
* @wp_hook action menu_item_custom_fields
*
* @param object $item Menu item data object.
* @param int $depth Nav menu depth.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
* @return string Form fields
*/
public static function _fields( $id, $item, $depth, $args ) {
$input_id = sprintf( 'menu-icons-%d', $item->ID );
$input_name = sprintf( 'menu-icons[%d]', $item->ID );
$menu_settings = Menu_Icons_Settings::get_menu_settings( Menu_Icons_Settings::get_current_menu_id() );
$meta = Menu_Icons_Meta::get( $item->ID, $menu_settings );
$fields = self::_get_menu_item_fields( $meta );
?>
<div class="field-icon description-wide menu-icons-wrap" data-id="<?php echo json_encode( $item->ID ); ?>">
<?php
/**
* Allow plugins/themes to inject HTML before menu icons' fields
*
* @param object $item Menu item data object.
* @param int $depth Nav menu depth.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
*/
do_action( 'menu_icons_before_fields', $item, $depth, $args, $id );
?>
<p class="description submitbox">
<label><?php esc_html_e( 'Icon:', 'menu-icons' ) ?></label>
<?php printf( '<a class="_select">%s</a>', esc_html__( 'Select', 'menu-icons' ) ); ?>
<?php printf( '<a class="_remove submitdelete hidden">%s</a>', esc_html__( 'Remove', 'menu-icons' ) ); ?>
</p>
<div class="_settings hidden">
<?php
foreach ( $fields as $field ) {
printf(
'<label>%1$s: <input type="text" name="%2$s" class="_mi-%3$s" value="%4$s" /></label><br />',
esc_html( $field['label'] ),
esc_attr( "{$input_name}[{$field['id']}]" ),
esc_attr( $field['id'] ),
esc_attr( $field['value'] )
);
}
// The fields below will not be saved. They're only used for the preview.
printf( '<input type="hidden" class="_mi-url" value="%s" />', esc_attr( $meta['url'] ) );
?>
</div>
<?php
/**
* Allow plugins/themes to inject HTML after menu icons' fields
*
* @param object $item Menu item data object.
* @param int $depth Nav menu depth.
* @param array $args Menu item args.
* @param int $id Nav menu ID.
*
*/
do_action( 'menu_icons_after_fields', $item, $depth, $args, $id );
?>
</div>
<?php
}
/**
* Add our field to the screen options toggle
*
* @since 0.1.0
* @access private
* @wp_hook action manage_nav-menus_columns
* @link http://codex.wordpress.org/Plugin_API/Filter_Reference/manage_posts_columns
*
* @param array $columns Menu item columns
*
* @return array
*/
public static function _columns( $columns ) {
$columns['icon'] = __( 'Icon', 'menu-icons' );
return $columns;
}
/**
* Save menu item's icons metadata
*
* @since 0.1.0
* @access protected
* @wp_hook action wp_update_nav_menu_item
* @link http://codex.wordpress.org/Plugin_API/Action_Reference/wp_update_nav_menu_item
*
* @param int $menu_id Nav menu ID.
* @param int $menu_item_db_id Menu item ID.
* @param array $menu_item_args Menu item data.
*/
public static function _save( $menu_id, $menu_item_db_id, $menu_item_args ) {
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
return;
}
if ( ! function_exists( 'get_current_screen' ) ) {
return;
}
$screen = get_current_screen();
if ( ! $screen instanceof WP_Screen || 'nav-menus' !== $screen->id ) {
return;
}
check_admin_referer( 'update-nav_menu', 'update-nav-menu-nonce' );
// Sanitize
if ( ! empty( $_POST['menu-icons'][ $menu_item_db_id ] ) ) {
$value = array_map(
'sanitize_text_field',
wp_unslash( (array) $_POST['menu-icons'][ $menu_item_db_id ] )
);
} else {
$value = array();
}
Menu_Icons_Meta::update( $menu_item_db_id, $value );
}
/**
* Get and print media templates from all types
*
* @since 0.2.0
* @since 0.9.0 Deprecate menu_icons_media_templates filter.
* @wp_hook action print_media_templates
*/
public static function _media_templates() {
$id_prefix = 'tmpl-menu-icons';
// Deprecated.
$templates = apply_filters( 'menu_icons_media_templates', array() );
if ( ! empty( $templates ) ) {
if ( WP_DEBUG ) {
_deprecated_function( 'menu_icons_media_templates', '0.9.0', 'menu_icons_js_templates' );
}
foreach ( $templates as $key => $template ) {
$id = sprintf( '%s-%s', $id_prefix, $key );
self::_print_tempate( $id, $template );
}
}
require_once dirname( __FILE__ ) . '/media-template.php';
}
/**
* Print media template
*
* @since 0.2.0
* @param string $id Template ID.
* @param string $template Media template HTML.
*/
protected static function _print_tempate( $id, $template ) {
?>
<script type="text/html" id="<?php echo esc_attr( $id ) ?>">
<?php echo $template; // xss ok ?>
</script>
<?php
}
/**
* Add extra icon type properties data
*
* @since 0.9.0
* @wp_hook action icon_picker_type_props
*
* @param array $props Icon type properties.
* @param string $id Icon type ID.
* @param Icon_Picker_Type $type Icon_Picker_Type object.
*
* @return array
*/
public static function _add_extra_type_props_data( $props, $id, $type ) {
$settings_fields = array(
'hide_label',
'position',
'vertical_align',
);
if ( 'Font' === $props['controller'] ) {
$settings_fields[] = 'font_size';
}
switch ( $id ) {
case 'image':
$settings_fields[] = 'image_size';
break;
case 'svg':
$settings_fields[] = 'svg_width';
break;
}
$props['data']['settingsFields'] = $settings_fields;
return $props;
}
}

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@ -0,0 +1,806 @@
<?php
/**
* Settings
*
* @package Menu_Icons
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
/**
* Menu Icons Settings module
*/
final class Menu_Icons_Settings {
const UPDATE_KEY = 'menu-icons-settings-update';
const RESET_KEY = 'menu-icons-settings-reset';
const TRANSIENT_KEY = 'menu_icons_message';
/**
* Default setting values
*
* @since 0.3.0
* @var array
* @access protected
*/
protected static $defaults = array(
'global' => array(
'icon_types' => array( 'dashicons' ),
),
);
/**
* Setting values
*
* @since 0.3.0
* @var array
* @access protected
*/
protected static $settings = array();
/**
* Script dependencies
*
* @since 0.9.0
* @access protected
* @var array
*/
protected static $script_deps = array( 'jquery' );
/**
* Settings init
*
* @since 0.3.0
*/
public static function init() {
// Include Menu Icons for Block Editor
if ( class_exists( '\ThemeIsle\GutenbergMenuIcons' ) ) {
\ThemeIsle\GutenbergMenuIcons::instance();
add_action( 'enqueue_block_assets', array( __CLASS__, '_enqueue_font_awesome' ) );
}
/**
* Allow themes/plugins to override the default settings
*
* @since 0.9.0
*
* @param array $default_settings Default settings.
*/
self::$defaults = apply_filters( 'menu_icons_settings_defaults', self::$defaults );
self::$settings = get_option( 'menu-icons', self::$defaults );
foreach ( self::$settings as $key => &$value ) {
if ( 'global' === $key ) {
// Remove unregistered icon types.
$value['icon_types'] = array_values(
array_intersect(
array_keys( Menu_Icons::get( 'types' ) ),
array_filter( (array) $value['icon_types'] )
)
);
} else {
// Backward-compatibility.
if ( isset( $value['width'] ) && ! isset( $value['svg_width'] ) ) {
$value['svg_width'] = $value['width'];
}
unset( $value['width'] );
}
}
unset( $value );
/**
* Allow themes/plugins to override the settings
*
* @since 0.9.0
*
* @param array $settings Menu Icons settings.
*/
self::$settings = apply_filters( 'menu_icons_settings', self::$settings );
if ( self::is_menu_icons_disabled_for_menu() ) {
return;
}
if ( ! empty( self::$settings['global']['icon_types'] ) ) {
require_once Menu_Icons::get( 'dir' ) . 'includes/picker.php';
Menu_Icons_Picker::init();
self::$script_deps[] = 'icon-picker';
}
add_action( 'load-nav-menus.php', array( __CLASS__, '_load_nav_menus' ), 1 );
add_action( 'wp_ajax_menu_icons_update_settings', array( __CLASS__, '_ajax_menu_icons_update_settings' ) );
}
/**
* Check if menu icons is disabled for a menu
*
* @since 0.8.0
*
* @param int $menu_id Menu ID. Defaults to current menu being edited.
*
* @return bool
*/
public static function is_menu_icons_disabled_for_menu( $menu_id = 0 ) {
if ( empty( $menu_id ) ) {
$menu_id = self::get_current_menu_id();
}
// When we're creating a new menu or the recently edited menu
// could not be found.
if ( empty( $menu_id ) ) {
return true;
}
$menu_settings = self::get_menu_settings( $menu_id );
$is_disabled = ! empty( $menu_settings['disabled'] );
return $is_disabled;
}
/**
* Get ID of menu being edited
*
* @since 0.7.0
* @since 0.8.0 Get the recently edited menu from user option.
*
* @return int
*/
public static function get_current_menu_id() {
global $nav_menu_selected_id;
if ( ! empty( $nav_menu_selected_id ) ) {
return $nav_menu_selected_id;
}
if ( is_admin() && isset( $_REQUEST['menu'] ) ) {
$menu_id = absint( $_REQUEST['menu'] );
} else {
$menu_id = absint( get_user_option( 'nav_menu_recently_edited' ) );
}
return $menu_id;
}
/**
* Get menu settings
*
* @since 0.3.0
*
* @param int $menu_id
*
* @return array
*/
public static function get_menu_settings( $menu_id ) {
$menu_settings = self::get( sprintf( 'menu_%d', $menu_id ) );
$menu_settings = apply_filters( 'menu_icons_menu_settings', $menu_settings, $menu_id );
if ( ! is_array( $menu_settings ) ) {
$menu_settings = array();
}
return $menu_settings;
}
/**
* Get setting value
*
* @since 0.3.0
* @return mixed
*/
public static function get() {
$args = func_get_args();
return kucrut_get_array_value_deep( self::$settings, $args );
}
/**
* Prepare wp-admin/nav-menus.php page
*
* @since 0.3.0
* @wp_hook action load-nav-menus.php
*/
public static function _load_nav_menus() {
add_action( 'admin_enqueue_scripts', array( __CLASS__, '_enqueue_assets' ), 99 );
/**
* Allow settings meta box to be disabled.
*
* @since 0.4.0
*
* @param bool $disabled Defaults to FALSE.
*/
$settings_disabled = apply_filters( 'menu_icons_disable_settings', false );
if ( true === $settings_disabled ) {
return;
}
self::_maybe_update_settings();
self::_add_settings_meta_box();
add_action( 'admin_notices', array( __CLASS__, '_admin_notices' ) );
}
/**
* Update settings
*
* @since 0.3.0
*/
public static function _maybe_update_settings() {
if ( ! empty( $_POST['menu-icons']['settings'] ) ) {
check_admin_referer( self::UPDATE_KEY, self::UPDATE_KEY );
$redirect_url = self::_update_settings( $_POST['menu-icons']['settings'] ); // Input var okay.
wp_redirect( $redirect_url );
} elseif ( ! empty( $_REQUEST[ self::RESET_KEY ] ) ) {
check_admin_referer( self::RESET_KEY, self::RESET_KEY );
wp_redirect( self::_reset_settings() );
}
}
/**
* Update settings
*
* @since 0.7.0
* @access protected
*
* @param array $values Settings values.
*
* @return string Redirect URL.
*/
protected static function _update_settings( $values ) {
update_option(
'menu-icons',
wp_parse_args(
kucrut_validate( $values ),
self::$settings
)
);
set_transient( self::TRANSIENT_KEY, 'updated', 30 );
$redirect_url = remove_query_arg(
array( 'menu-icons-reset' ),
wp_get_referer()
);
return $redirect_url;
}
/**
* Reset settings
*
* @since 0.7.0
* @access protected
* @return string Redirect URL.
*/
protected static function _reset_settings() {
delete_option( 'menu-icons' );
set_transient( self::TRANSIENT_KEY, 'reset', 30 );
$redirect_url = remove_query_arg(
array( self::RESET_KEY, 'menu-icons-updated' ),
wp_get_referer()
);
return $redirect_url;
}
/**
* Settings meta box
*
* @since 0.3.0
* @access private
*/
private static function _add_settings_meta_box() {
add_meta_box(
'menu-icons-settings',
__( 'Menu Icons Settings', 'menu-icons' ),
array( __CLASS__, '_meta_box' ),
'nav-menus',
'side',
'low',
array()
);
}
/**
* Update settings via ajax
*
* @since 0.7.0
* @wp_hook action wp_ajax_menu_icons_update_settings
*/
public static function _ajax_menu_icons_update_settings() {
check_ajax_referer( self::UPDATE_KEY, self::UPDATE_KEY );
if ( empty( $_POST['menu-icons']['settings'] ) ) {
wp_send_json_error();
}
$redirect_url = self::_update_settings( $_POST['menu-icons']['settings'] ); // Input var okay.
wp_send_json_success( array( 'redirectUrl' => $redirect_url ) );
}
/**
* Print admin notices
*
* @since 0.3.0
* @wp_hook action admin_notices
*/
public static function _admin_notices() {
$messages = array(
'updated' => __( '<strong>Menu Icons Settings</strong> have been successfully updated.', 'menu-icons' ),
'reset' => __( '<strong>Menu Icons Settings</strong> have been successfully reset.', 'menu-icons' ),
);
$message_type = get_transient( self::TRANSIENT_KEY );
if ( ! empty( $message_type ) && ! empty( $messages[ $message_type ] ) ) {
printf(
'<div class="updated notice is-dismissible"><p>%s</p></div>',
wp_kses( $messages[ $message_type ], array( 'strong' => true ) )
);
}
delete_transient( self::TRANSIENT_KEY );
}
/**
* Settings meta box
*
* @since 0.3.0
*/
public static function _meta_box() {
?>
<div class="taxonomydiv">
<ul id="menu-icons-settings-tabs" class="taxonomy-tabs add-menu-item-tabs hide-if-no-js">
<?php foreach ( self::get_fields() as $section ) : ?>
<?php
printf(
'<li><a href="#" title="%s" class="mi-settings-nav-tab" data-type="menu-icons-settings-%s">%s</a></li>',
esc_attr( $section['description'] ),
esc_attr( $section['id'] ),
esc_html( $section['title'] )
);
?>
<?php endforeach; ?>
<?php
printf(
'<li><a href="#" class="mi-settings-nav-tab" data-type="menu-icons-settings-extensions">%s</a></li>',
esc_html__( 'Extensions', 'menu-icons' )
);
?>
</ul>
<?php foreach ( self::_get_fields() as $section_index => $section ) : ?>
<div id="menu-icons-settings-<?php echo esc_attr( $section['id'] ) ?>"
class="tabs-panel _<?php echo esc_attr( $section_index ) ?>">
<h4 class="hide-if-js"><?php echo esc_html( $section['title'] ) ?></h4>
<?php foreach ( $section['fields'] as $field ) : ?>
<div class="_field">
<?php
printf(
'<label for="%s" class="_main">%s</label>',
esc_attr( $field->id ),
esc_html( $field->label )
);
// Help text.
if ( $field->help_text ) :
printf( '<i>%s</i>', esc_html( $field->help_text ) );
endif;
$field->render();
?>
</div>
<?php endforeach; ?>
</div>
<?php endforeach; ?>
<div id="menu-icons-settings-extensions" class="tabs-panel _extensions">
<h4 class="hide-if-js"><?php echo esc_html__( 'Extensions', 'menu-icons' ) ?></h4>
<ul>
<li><a target="_blank" href="http://wordpress.org/plugins/menu-icons-icomoon/">IcoMoon</a></li>
</ul>
</div>
</div>
<p class="submitbox button-controls">
<?php wp_nonce_field( self::UPDATE_KEY, self::UPDATE_KEY ) ?>
<span class="list-controls">
<?php
printf(
'<a href="%s" title="%s" class="select-all submitdelete">%s</a>',
esc_url(
wp_nonce_url(
admin_url( '/nav-menus.php' ),
self::RESET_KEY,
self::RESET_KEY
)
),
esc_attr__( 'Discard all changes and reset to default state', 'menu-icons' ),
esc_html__( 'Reset', 'menu-icons' )
);
?>
</span>
<span class="add-to-menu">
<span class="spinner"></span>
<?php
submit_button(
__( 'Save Settings', 'menu-icons' ),
'secondary',
'menu-icons-settings-save',
false
);
?>
</span>
</p>
<?php
}
/**
* Get settings sections
*
* @since 0.3.0
* @uses apply_filters() Calls 'menu_icons_settings_sections'.
* @return array
*/
public static function get_fields() {
$menu_id = self::get_current_menu_id();
$icon_types = wp_list_pluck( Menu_Icons::get( 'types' ), 'name' );
asort( $icon_types );
$sections = array(
'global' => array(
'id' => 'global',
'title' => __( 'Global', 'menu-icons' ),
'description' => __( 'Global settings', 'menu-icons' ),
'fields' => array(
array(
'id' => 'icon_types',
'type' => 'checkbox',
'label' => __( 'Icon Types', 'menu-icons' ),
'choices' => $icon_types,
'value' => self::get( 'global', 'icon_types' ),
),
array(
'id' => 'fa5_extra_icons',
'type' => 'textarea',
'label' => __( 'FA Custom Icon Classes', 'menu-icons' ),
'value' => self::get( 'global', 'fa5_extra_icons' ),
'help_text' => '( comma separated icons )',
),
),
'args' => array(),
),
);
if ( ! empty( $menu_id ) ) {
$menu_term = get_term( $menu_id, 'nav_menu' );
$menu_key = sprintf( 'menu_%d', $menu_id );
$menu_settings = self::get_menu_settings( $menu_id );
$sections['menu'] = array(
'id' => $menu_key,
'title' => __( 'Current Menu', 'menu-icons' ),
'description' => sprintf(
__( '"%s" menu settings', 'menu-icons' ),
apply_filters( 'single_term_title', $menu_term->name )
),
'fields' => self::get_settings_fields( $menu_settings ),
'args' => array( 'inline_description' => true ),
);
}
return apply_filters( 'menu_icons_settings_sections', $sections, $menu_id );
}
/**
* Get settings fields
*
* @since 0.4.0
*
* @param array $values Values to be applied to each field.
*
* @uses apply_filters() Calls 'menu_icons_settings_fields'.
* @return array
*/
public static function get_settings_fields( array $values = array() ) {
$fields = array(
'hide_label' => array(
'id' => 'hide_label',
'type' => 'select',
'label' => __( 'Hide Label', 'menu-icons' ),
'default' => '',
'choices' => array(
array(
'value' => '',
'label' => __( 'No', 'menu-icons' ),
),
array(
'value' => '1',
'label' => __( 'Yes', 'menu-icons' ),
),
),
),
'position' => array(
'id' => 'position',
'type' => 'select',
'label' => __( 'Position', 'menu-icons' ),
'default' => 'before',
'choices' => array(
array(
'value' => 'before',
'label' => __( 'Before', 'menu-icons' ),
),
array(
'value' => 'after',
'label' => __( 'After', 'menu-icons' ),
),
),
),
'vertical_align' => array(
'id' => 'vertical_align',
'type' => 'select',
'label' => __( 'Vertical Align', 'menu-icons' ),
'default' => 'middle',
'choices' => array(
array(
'value' => 'super',
'label' => __( 'Super', 'menu-icons' ),
),
array(
'value' => 'top',
'label' => __( 'Top', 'menu-icons' ),
),
array(
'value' => 'text-top',
'label' => __( 'Text Top', 'menu-icons' ),
),
array(
'value' => 'middle',
'label' => __( 'Middle', 'menu-icons' ),
),
array(
'value' => 'baseline',
'label' => __( 'Baseline', 'menu-icons' ),
),
array(
'value' => 'text-bottom',
'label' => __( 'Text Bottom', 'menu-icons' ),
),
array(
'value' => 'bottom',
'label' => __( 'Bottom', 'menu-icons' ),
),
array(
'value' => 'sub',
'label' => __( 'Sub', 'menu-icons' ),
),
),
),
'font_size' => array(
'id' => 'font_size',
'type' => 'number',
'label' => __( 'Font Size', 'menu-icons' ),
'default' => '1.2',
'description' => 'em',
'attributes' => array(
'min' => '0.1',
'step' => '0.1',
),
),
'svg_width' => array(
'id' => 'svg_width',
'type' => 'number',
'label' => __( 'SVG Width', 'menu-icons' ),
'default' => '1',
'description' => 'em',
'attributes' => array(
'min' => '.5',
'step' => '.1',
),
),
'image_size' => array(
'id' => 'image_size',
'type' => 'select',
'label' => __( 'Image Size', 'menu-icons' ),
'default' => 'thumbnail',
'choices' => kucrut_get_image_sizes(),
),
);
$fields = apply_filters( 'menu_icons_settings_fields', $fields );
foreach ( $fields as &$field ) {
if ( isset( $values[ $field['id'] ] ) ) {
$field['value'] = $values[ $field['id'] ];
}
if ( ! isset( $field['value'] ) && isset( $field['default'] ) ) {
$field['value'] = $field['default'];
}
}
unset( $field );
return $fields;
}
/**
* Get processed settings fields
*
* @since 0.3.0
* @access private
* @return array
*/
private static function _get_fields() {
if ( ! class_exists( 'Kucrut_Form_Field' ) ) {
require_once Menu_Icons::get( 'dir' ) . 'includes/library/form-fields.php';
}
$keys = array( 'menu-icons', 'settings' );
$sections = self::get_fields();
foreach ( $sections as &$section ) {
$_keys = array_merge( $keys, array( $section['id'] ) );
$_args = array_merge( array( 'keys' => $_keys ), $section['args'] );
foreach ( $section['fields'] as &$field ) {
$field = Kucrut_Form_Field::create( $field, $_args );
}
unset( $field );
}
unset( $section );
return $sections;
}
/**
* Enqueue scripts & styles for Block Icons
*
* @since 0.3.0
* @wp_hook action enqueue_block_assets
*/
public static function _enqueue_font_awesome() {
$url = Menu_Icons::get( 'url' );
wp_register_style(
'font-awesome-5',
"{$url}css/fontawesome/css/all.min.css"
);
}
/**
* Enqueue scripts & styles for Appearance > Menus page
*
* @since 0.3.0
* @wp_hook action admin_enqueue_scripts
*/
public static function _enqueue_assets() {
$url = Menu_Icons::get( 'url' );
$suffix = kucrut_get_script_suffix();
if ( defined( 'MENU_ICONS_SCRIPT_DEBUG' ) && MENU_ICONS_SCRIPT_DEBUG ) {
$script_url = '//localhost:8081/';
} else {
$script_url = $url;
}
wp_enqueue_style(
'menu-icons',
"{$url}css/admin{$suffix}.css",
false,
Menu_Icons::VERSION
);
wp_enqueue_script(
'menu-icons',
"{$script_url}js/admin{$suffix}.js",
self::$script_deps,
Menu_Icons::VERSION,
true
);
$customizer_url = add_query_arg(
array(
'autofocus[section]' => 'custom_css',
'return' => admin_url( 'nav-menus.php' ),
),
admin_url( 'customize.php' )
);
/**
* Allow plugins/themes to filter the settings' JS data
*
* @since 0.9.0
*
* @param array $js_data JS Data.
*/
$menu_current_theme = '';
$theme = wp_get_theme();
if ( ! empty( $theme ) ) {
if ( is_child_theme() && $theme->parent() ) {
$menu_current_theme = $theme->parent()->get( 'Name' );
} else {
$menu_current_theme = $theme->get( 'Name' );
}
}
$upsell_notices = array();
$box_data = '<div id="menu-icons-sidebar">';
if ( ( $menu_current_theme != 'Neve' ) ) {
$upsell_notices['neve'] = array(
'content' => wp_sprintf( '<div class="menu-icon-notice-popup-img"><img src="%s"/></div><div class="menu-icon-notice-popup"><h4>%s</h4>%s', plugin_dir_url( __FILE__ ) . '../images/neve-theme.jpg', __( 'Check-out our latest lightweight FREE theme - Neve', 'menu-icons' ), __( 'Neves mobile-first approach, compatibility with AMP and popular page-builders makes website building accessible for everyone.', 'menu-icons' ) ),
'url' => add_query_arg(
array(
'theme' => 'neve',
),
admin_url( 'theme-install.php' )
),
'btn_text' => __( 'Preview Neve', 'menu-icons' ),
);
}
if ( ! in_array( 'otter-blocks/otter-blocks.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ), true ) ) {
$upsell_notices['otter-blocks'] = array(
'content' => wp_sprintf( '<div class="menu-icon-notice-popup-img"><img src="%s"/></div><div class="menu-icon-notice-popup"><h4>%s</h4>%s', plugin_dir_url( __FILE__ ) . '../images/otter-block.png', __( 'Build professional pages with Otter Blocks', 'menu-icons' ), __( 'Otter is a dynamic collection of page building blocks and templates, covering all the elements you need to build your WordPress site.', 'menu-icons' ) ),
'url' => add_query_arg(
array(
'tab' => 'plugin-information',
'plugin' => 'otter-blocks',
'TB_iframe' => true,
'width' => 772,
'height' => 551,
),
admin_url( 'plugin-install.php' )
),
'btn_text' => __( 'Preview Otter Blocks', 'menu-icons' ),
);
}
if ( ! empty( $upsell_notices ) ) {
$rand_key = array_rand( $upsell_notices );
$menu_upgrade_hestia_box_text = $upsell_notices[ $rand_key ]['content'];
$box_data .= '<div class="nv-upgrade-notice postbox new-card">';
$box_data .= wp_kses_post( wpautop( $menu_upgrade_hestia_box_text ) );
$box_data .= '<a class="button" href="' . $upsell_notices[ $rand_key ]['url'] . '" target="_blank">' . $upsell_notices[ $rand_key ]['btn_text'] . '</a>';
$box_data .= '</div></div>';
}
$js_data = apply_filters(
'menu_icons_settings_js_data',
array(
'text' => array(
'title' => __( 'Select Icon', 'menu-icons' ),
'select' => __( 'Select', 'menu-icons' ),
'remove' => __( 'Remove', 'menu-icons' ),
'change' => __( 'Change', 'menu-icons' ),
'all' => __( 'All', 'menu-icons' ),
'preview' => __( 'Preview', 'menu-icons' ),
'settingsInfo' => sprintf(
'<div> %1$s <p>' . esc_html__( 'Please note that the actual look of the icons on the front-end will also be affected by the style of your active theme. You can add your own CSS using %2$s or a plugin such as %3$s if you need to override it.', 'menu-icons' ) . '</p></div>',
$box_data,
sprintf(
'<a href="%s">%s</a>',
esc_url( $customizer_url ),
esc_html__( 'the customizer', 'menu-icons' )
),
'<a target="_blank" href="https://wordpress.org/plugins/advanced-css-editor/">Advanced CSS Editor</a>'
),
),
'settingsFields' => self::get_settings_fields(),
'activeTypes' => self::get( 'global', 'icon_types' ),
'ajaxUrls' => array(
'update' => add_query_arg( 'action', 'menu_icons_update_settings', admin_url( '/admin-ajax.php' ) ),
),
'menuSettings' => self::get_menu_settings( self::get_current_menu_id() ),
)
);
wp_localize_script( 'menu-icons', 'menuIcons', $js_data );
}
}

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<?php
/**
* Icon fonts handler
*
* @package Menu_Icons
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
require_once dirname( __FILE__ ) . '/type.php';
/**
* Generic handler for icon fonts
*
*/
abstract class Menu_Icons_Type_Fonts extends Menu_Icons_Type {
/**
* Constructor
*
* @since 0.9.0
*/
public function __construct() {
_deprecated_function( __CLASS__, '0.9.0', 'Icon_Picker_Type_Font' );
}
}

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<?php
/**
* Icon type handler
*
* @package Menu_Icons
* @version 0.1.0
* @author Dzikri Aziz <kvcrvt@gmail.com>
*/
/**
* Generic handler for icon type
*
* @since 0.1.0
*/
abstract class Menu_Icons_Type {
/**
* Holds icon type
*
* @since 0.1.0
* @access protected
* @var string
*/
protected $type;
/**
* Holds icon label
*
* @since 0.1.0
* @access protected
* @var string
*/
protected $label;
/**
* Holds icon stylesheet URL
*
* @since 0.1.0
* @access protected
* @var string
*/
protected $stylesheet;
/**
* Custom stylesheet ID
*
* @since 0.8.0
* @access protected
* @var string
*/
protected $stylesheet_id;
/**
* Holds icon version
*
* @since 0.1.0
* @access protected
* @var string
*/
protected $version;
/**
* Holds array key for icon value
*
* @since 0.1.0
* @access protected
* @var string
*/
protected $key;
/**
* Holds menu settings
*
* @since 0.3.0
* @access protected
* @var array
*/
protected $menu_setttings = array();
/**
* Class constructor
*
* This simply sets $key
*
* @since 0.1.0
* @since 0.9.0 Deprecated.
*/
function __construct() {
_deprecated_function( __CLASS__, '0.9.0', 'Icon_Picker_Type' );
}
/**
* Register our type
*
* @since 0.1.0
* @since 0.9.0 Deprecated. This simply returns the $types.
* @param array $types Icon Types
* @uses apply_filters() Calls 'menu_icons_{type}_props' on type properties.
* @return array
*/
public function register( $types ) {
return $types;
}
}