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< ? php
class GeneratePress_Hero {
/**
* Our conditionals for this header .
*
* @ since 1.7
*/
protected $conditional = array ();
/**
* Our exclusions for this header .
*
* @ since 1.7
*/
protected $exclude = array ();
/**
* Our user conditionals for this header .
*
* @ since 1.7
*/
protected $users = array ();
/**
* Our array of available options .
*
* @ since 1.7
*/
protected static $options = array ();
/**
* The element ID .
*
* @ since 1.7
*/
protected static $post_id = '' ;
/**
* How many times this class has been called per page .
*
* @ since 1.7
*/
public static $instances = 0 ;
/**
* Get our current instance .
*
* @ since 1.7
*/
protected static $hero = '' ;
/**
* Kicks it all off .
*
* @ since 1.7
*
* @ param int The element post ID .
*/
function __construct ( $post_id ) {
self :: $post_id = $post_id ;
// We need this to reference our instance in remove_hentry().
self :: $hero = $this ;
if ( get_post_meta ( $post_id , '_generate_element_display_conditions' , true ) ) {
$this -> conditional = get_post_meta ( $post_id , '_generate_element_display_conditions' , true );
}
if ( get_post_meta ( $post_id , '_generate_element_exclude_conditions' , true ) ) {
$this -> exclude = get_post_meta ( $post_id , '_generate_element_exclude_conditions' , true );
}
if ( get_post_meta ( $post_id , '_generate_element_user_conditions' , true ) ) {
$this -> users = get_post_meta ( $post_id , '_generate_element_user_conditions' , true );
}
$display = apply_filters ( 'generate_header_element_display' , GeneratePress_Conditions :: show_data ( $this -> conditional , $this -> exclude , $this -> users ), $post_id );
if ( $display ) {
$location = apply_filters ( 'generate_page_hero_location' , 'generate_after_header' , $post_id );
add_action ( $location , array ( $this , 'build_hero' ), 9 );
add_action ( 'wp_enqueue_scripts' , array ( $this , 'enqueue' ), 100 );
add_action ( 'wp' , array ( $this , 'after_setup' ), 100 );
self :: $instances ++ ;
}
}
/**
* Add necessary scripts and styles .
*
* @ since 1.7
*/
public function enqueue () {
$options = self :: get_options ();
wp_add_inline_style ( 'generate-style' , self :: build_css () );
if ( $options [ 'parallax' ] ) {
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wp_enqueue_script ( 'generate-hero-parallax' , plugin_dir_url ( __FILE__ ) . 'assets/js/parallax.min.js' , array (), GP_PREMIUM_VERSION , true );
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wp_localize_script ( 'generate-hero-parallax' , 'hero' , array (
'parallax' => apply_filters ( 'generate_hero_parallax_speed' , 2 ),
) );
}
}
/**
* Builds the HTML structure for Page Headers .
*
* @ since 1.7
*/
public function build_hero () {
$options = self :: get_options ();
if ( empty ( $options [ 'content' ] ) ) {
return ;
}
$options [ 'container_classes' ] = implode ( ' ' , array (
'page-hero' ,
'contained' === $options [ 'container' ] ? 'grid-container grid-parent' : '' ,
$options [ 'classes' ],
) );
$options [ 'inner_container_classes' ] = implode ( ' ' , array (
'inside-page-hero' ,
'full-width' !== $options [ 'inner_container' ] ? 'grid-container grid-parent' : '' ,
) );
$options [ 'content' ] = self :: template_tags ( $options [ 'content' ] );
$options [ 'content' ] = do_shortcode ( $options [ 'content' ] );
echo apply_filters ( 'generate_page_hero_output' , sprintf (
' < div class = " %1 $s " >
< div class = " %2 $s " >
% 3 $s
</ div >
</ div > ' ,
trim ( $options [ 'container_classes' ] ),
trim ( $options [ 'inner_container_classes' ] ),
$options [ 'content' ]
), $options );
}
/**
* Builds all of our custom CSS for Page Headers .
*
* @ since 1.7
*
* @ return string Dynamic CSS .
*/
public static function build_css () {
$options = self :: get_options ();
// Initiate our CSS class
require_once GP_LIBRARY_DIRECTORY . 'class-make-css.php' ;
$css = new GeneratePress_Pro_CSS ;
$image_url = false ;
if ( $options [ 'background_image' ] && function_exists ( 'get_the_post_thumbnail_url' ) ) {
if ( 'featured-image' === $options [ 'background_image' ] ) {
if ( is_singular () ) {
$image_url = get_the_post_thumbnail_url ( get_the_ID (), 'full' );
}
if ( ! $image_url ) {
$image_url = get_the_post_thumbnail_url ( self :: $post_id , 'full' );
}
}
if ( 'custom-image' === $options [ 'background_image' ] ) {
$image_url = get_the_post_thumbnail_url ( self :: $post_id , 'full' );
}
}
$image_url = apply_filters ( 'generate_page_hero_background_image_url' , $image_url , $options );
// Figure out desktop units.
$options [ 'padding_top_unit' ] = $options [ 'padding_top_unit' ] ? $options [ 'padding_top_unit' ] : 'px' ;
$options [ 'padding_right_unit' ] = $options [ 'padding_right_unit' ] ? $options [ 'padding_right_unit' ] : 'px' ;
$options [ 'padding_bottom_unit' ] = $options [ 'padding_bottom_unit' ] ? $options [ 'padding_bottom_unit' ] : 'px' ;
$options [ 'padding_left_unit' ] = $options [ 'padding_left_unit' ] ? $options [ 'padding_left_unit' ] : 'px' ;
// Figure out mobile units.
$options [ 'padding_top_unit_mobile' ] = $options [ 'padding_top_unit_mobile' ] ? $options [ 'padding_top_unit_mobile' ] : 'px' ;
$options [ 'padding_right_unit_mobile' ] = $options [ 'padding_right_unit_mobile' ] ? $options [ 'padding_right_unit_mobile' ] : 'px' ;
$options [ 'padding_bottom_unit_mobile' ] = $options [ 'padding_bottom_unit_mobile' ] ? $options [ 'padding_bottom_unit_mobile' ] : 'px' ;
$options [ 'padding_left_unit_mobile' ] = $options [ 'padding_left_unit_mobile' ] ? $options [ 'padding_left_unit_mobile' ] : 'px' ;
$css -> set_selector ( '.page-hero' );
if ( $options [ 'background_color' ] ) {
$css -> add_property ( 'background-color' , esc_attr ( $options [ 'background_color' ] ) );
}
if ( $image_url ) {
$css -> add_property ( 'background-image' , 'url(' . esc_url ( $image_url ) . ')' );
$css -> add_property ( 'background-size' , 'cover' );
if ( $options [ 'background_color' ] && $options [ 'background_overlay' ] ) {
$css -> add_property ( 'background-image' , 'linear-gradient(0deg, ' . $options [ 'background_color' ] . ',' . $options [ 'background_color' ] . '), url(' . $image_url . ')' );
}
if ( $options [ 'background_position' ] ) {
$css -> add_property ( 'background-position' , esc_attr ( $options [ 'background_position' ] ) );
}
$css -> add_property ( 'background-repeat' , 'no-repeat' );
}
if ( $options [ 'text_color' ] ) {
$css -> add_property ( 'color' , esc_attr ( $options [ 'text_color' ] ) );
}
if ( $options [ 'padding_top' ] ) {
$css -> add_property ( 'padding-top' , absint ( $options [ 'padding_top' ] ), false , esc_html ( $options [ 'padding_top_unit' ] ) );
}
if ( $options [ 'padding_right' ] ) {
$css -> add_property ( 'padding-right' , absint ( $options [ 'padding_right' ] ), false , esc_html ( $options [ 'padding_right_unit' ] ) );
}
if ( $options [ 'padding_bottom' ] ) {
$css -> add_property ( 'padding-bottom' , absint ( $options [ 'padding_bottom' ] ), false , esc_html ( $options [ 'padding_bottom_unit' ] ) );
}
if ( $options [ 'padding_left' ] ) {
$css -> add_property ( 'padding-left' , absint ( $options [ 'padding_left' ] ), false , esc_html ( $options [ 'padding_left_unit' ] ) );
}
if ( $options [ 'horizontal_alignment' ] ) {
$css -> add_property ( 'text-align' , esc_html ( $options [ 'horizontal_alignment' ] ) );
}
$css -> add_property ( 'box-sizing' , 'border-box' );
if ( $options [ 'site_header_merge' ] && $options [ 'full_screen' ] ) {
$css -> add_property ( 'min-height' , '100vh' );
if ( $options [ 'vertical_alignment' ] ) {
$css -> add_property ( 'display' , '-webkit-flex' );
$css -> add_property ( 'display' , '-ms-flex' );
$css -> add_property ( 'display' , 'flex' );
if ( 'center' === $options [ 'vertical_alignment' ] ) {
$css -> add_property ( '-webkit-box' , 'center' );
$css -> add_property ( '-ms-flex-pack' , 'center' );
$css -> add_property ( 'justify-content' , 'center' );
} elseif ( 'bottom' === $options [ 'vertical_alignment' ] ) {
$css -> add_property ( '-webkit-box' , 'end' );
$css -> add_property ( '-ms-flex-pack' , 'end' );
$css -> add_property ( 'justify-content' , 'flex-end' );
}
$css -> add_property ( '-webkit-box-orient' , 'vertical' );
$css -> add_property ( '-webkit-box-direction' , 'normal' );
$css -> add_property ( '-ms-flex-direction' , 'column' );
$css -> add_property ( 'flex-direction' , 'column' );
$css -> set_selector ( '.page-hero .inside-page-hero' );
$css -> add_property ( 'width' , '100%' );
}
}
$css -> set_selector ( '.page-hero h1, .page-hero h2, .page-hero h3, .page-hero h4, .page-hero h5, .page-hero h6' );
if ( $options [ 'text_color' ] ) {
$css -> add_property ( 'color' , esc_attr ( $options [ 'text_color' ] ) );
}
$css -> set_selector ( '.inside-page-hero > *:last-child' );
$css -> add_property ( 'margin-bottom' , '0px' );
$css -> set_selector ( '.page-hero a, .page-hero a:visited' );
if ( $options [ 'link_color' ] ) {
$css -> add_property ( 'color' , esc_attr ( $options [ 'link_color' ] ) );
}
if ( $options [ 'content' ] ) {
$css -> set_selector ( '.page-hero time.updated' );
$css -> add_property ( 'display' , 'none' );
}
$css -> set_selector ( '.page-hero a:hover' );
if ( $options [ 'link_color_hover' ] ) {
$css -> add_property ( 'color' , esc_attr ( $options [ 'link_color_hover' ] ) );
}
if ( '' !== $options [ 'site_header_merge' ] ) {
if ( 'merge-desktop' === $options [ 'site_header_merge' ] ) {
$css -> start_media_query ( apply_filters ( 'generate_not_mobile_media_query' , '(min-width: 769px)' ) );
}
$header_background = $options [ 'header_background_color' ] ? $options [ 'header_background_color' ] : 'transparent' ;
if ( $options [ 'site_header_height' ] ) {
$css -> set_selector ( '.page-hero' );
if ( $options [ 'padding_top' ] ) {
$css -> add_property ( 'padding-top' , 'calc(' . absint ( $options [ 'padding_top' ] ) . esc_html ( $options [ 'padding_top_unit' ] ) . ' + ' . absint ( $options [ 'site_header_height' ] ) . 'px)' );
} else {
$css -> add_property ( 'padding-top' , absint ( $options [ 'site_header_height' ] ), false , 'px' );
}
}
$css -> set_selector ( '.header-wrap' );
$css -> add_property ( 'position' , 'absolute' );
$css -> add_property ( 'left' , '0px' );
$css -> add_property ( 'right' , '0px' );
$css -> add_property ( 'z-index' , '10' );
$css -> set_selector ( '.header-wrap .site-header' );
$css -> add_property ( 'background' , $header_background );
$css -> set_selector ( '.header-wrap .main-title a, .header-wrap .main-title a:hover, .header-wrap .main-title a:visited' );
$css -> add_property ( 'color' , esc_attr ( $options [ 'header_title_color' ] ) );
if ( ! GeneratePress_Elements_Helper :: does_option_exist ( 'navigation-as-header' ) ) {
$css -> set_selector ( '.header-wrap .mobile-header-navigation:not(.navigation-stick):not(.toggled) .main-title a, .header-wrap .mobile-header-navigation:not(.navigation-stick):not(.toggled) .main-title a:hover, .header-wrap .mobile-header-navigation:not(.navigation-stick):not(.toggled) .main-title a:visited' );
$css -> add_property ( 'color' , esc_attr ( $options [ 'header_title_color' ] ) );
}
if ( function_exists ( 'generate_get_color_defaults' ) ) {
$color_settings = wp_parse_args (
get_option ( 'generate_settings' , array () ),
generate_get_color_defaults ()
);
if ( GeneratePress_Elements_Helper :: does_option_exist ( 'navigation-as-header' ) ) {
$css -> set_selector ( '.header-wrap .toggled .main-title a, .header-wrap .toggled .main-title a:hover, .header-wrap .toggled .main-title a:visited, .header-wrap .navigation-stick .main-title a, .header-wrap .navigation-stick .main-title a:hover, .header-wrap .navigation-stick .main-title a:visited' );
$css -> add_property ( 'color' , esc_attr ( $color_settings [ 'site_title_color' ] ) );
}
}
$css -> set_selector ( '.header-wrap .site-description' );
$css -> add_property ( 'color' , esc_attr ( $options [ 'header_tagline_color' ] ) );
if ( $options [ 'navigation_colors' ] ) {
$navigation_background = $options [ 'navigation_background_color' ] ? $options [ 'navigation_background_color' ] : 'transparent' ;
$navigation_background_hover = $options [ 'navigation_background_color_hover' ] ? $options [ 'navigation_background_color_hover' ] : 'transparent' ;
$navigation_background_current = $options [ 'navigation_background_color_current' ] ? $options [ 'navigation_background_color_current' ] : 'transparent' ;
$css -> set_selector ( '.header-wrap #site-navigation:not(.toggled), .header-wrap #mobile-header:not(.toggled):not(.navigation-stick)' );
$css -> add_property ( 'background' , $navigation_background );
$css -> set_selector ( '.header-wrap #site-navigation:not(.toggled) .main-nav > ul > li > a, .header-wrap #mobile-header:not(.toggled):not(.navigation-stick) .main-nav > ul > li > a, .header-wrap .main-navigation:not(.toggled):not(.navigation-stick) .menu-toggle, .header-wrap .main-navigation:not(.toggled):not(.navigation-stick) .menu-toggle:hover, .main-navigation:not(.toggled):not(.navigation-stick) .mobile-bar-items a, .main-navigation:not(.toggled):not(.navigation-stick) .mobile-bar-items a:hover, .main-navigation:not(.toggled):not(.navigation-stick) .mobile-bar-items a:focus' );
$css -> add_property ( 'color' , esc_attr ( $options [ 'navigation_text_color' ] ) );
$css -> set_selector ( '.header-wrap #site-navigation:not(.toggled) .main-nav > ul > li:hover > a, .header-wrap #site-navigation:not(.toggled) .main-nav > ul > li:focus > a, .header-wrap #site-navigation:not(.toggled) .main-nav > ul > li.sfHover > a, .header-wrap #mobile-header:not(.toggled) .main-nav > ul > li:hover > a' );
$css -> add_property ( 'background' , $navigation_background_hover );
if ( '' !== $options [ 'navigation_text_color_hover' ] ) {
$css -> add_property ( 'color' , esc_attr ( $options [ 'navigation_text_color_hover' ] ) );
} else {
$css -> add_property ( 'color' , esc_attr ( $options [ 'navigation_text_color' ] ) );
}
$css -> set_selector ( '.header-wrap #site-navigation:not(.toggled) .main-nav > ul > li[class*="current-menu-"] > a, .header-wrap #mobile-header:not(.toggled) .main-nav > ul > li[class*="current-menu-"] > a, .header-wrap #site-navigation:not(.toggled) .main-nav > ul > li[class*="current-menu-"]:hover > a, .header-wrap #mobile-header:not(.toggled) .main-nav > ul > li[class*="current-menu-"]:hover > a' );
$css -> add_property ( 'background' , $navigation_background_current );
if ( '' !== $options [ 'navigation_text_color_current' ] ) {
$css -> add_property ( 'color' , esc_attr ( $options [ 'navigation_text_color_current' ] ) );
} else {
$css -> add_property ( 'color' , esc_attr ( $options [ 'navigation_text_color' ] ) );
}
}
if ( $options [ 'site_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'navigation-as-header' ) ) {
$css -> set_selector ( '.main-navigation .site-logo, .main-navigation.toggled .page-hero-logo, .main-navigation.navigation-stick .page-hero-logo' );
$css -> add_property ( 'display' , 'none' );
$css -> set_selector ( '.main-navigation .page-hero-logo, .main-navigation.toggled .site-logo:not(.page-hero-logo), #mobile-header .mobile-header-logo' );
$css -> add_property ( 'display' , 'block' );
if ( ! GeneratePress_Elements_Helper :: does_option_exist ( 'sticky-navigation-logo' ) ) {
$css -> set_selector ( '.main-navigation.navigation-stick .site-logo:not(.page-hero-logo)' );
$css -> add_property ( 'display' , 'block' );
$css -> set_selector ( '.main-navigation.navigation-stick .page-hero-logo' );
$css -> add_property ( 'display' , 'none' );
}
}
if ( $options [ 'navigation_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'sticky-navigation' ) ) {
$css -> set_selector ( '#site-navigation:not(.navigation-stick):not(.toggled) .navigation-logo:not(.page-hero-navigation-logo)' );
$css -> add_property ( 'display' , 'none' );
$css -> set_selector ( '#sticky-navigation .page-hero-navigation-logo, #site-navigation.navigation-stick .page-hero-navigation-logo, #site-navigation.toggled .page-hero-navigation-logo' );
$css -> add_property ( 'display' , 'none' );
}
if ( $options [ 'mobile_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'mobile-logo' ) ) {
$css -> set_selector ( '#mobile-header:not(.navigation-stick):not(.toggled) .mobile-header-logo:not(.page-hero-mobile-logo)' );
$css -> add_property ( 'display' , 'none' );
$css -> set_selector ( '#mobile-header.navigation-stick .page-hero-mobile-logo, #mobile-header.toggled .page-hero-mobile-logo' );
$css -> add_property ( 'display' , 'none' );
}
if ( $options [ 'site_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'site-logo' ) ) {
$css -> set_selector ( '.site-logo:not(.page-hero-logo)' );
$css -> add_property ( 'display' , 'none' );
}
if ( 'merge-desktop' === $options [ 'site_header_merge' ] ) {
$css -> stop_media_query ();
}
if ( class_exists ( 'Elementor\Plugin' ) ) {
$css -> set_selector ( '.elementor-editor-active .header-wrap' );
$css -> add_property ( 'pointer-events' , 'none' );
}
}
$css -> start_media_query ( generate_premium_get_media_query ( 'mobile' ) );
$css -> set_selector ( '.page-hero' );
if ( $options [ 'padding_top_mobile' ] || '0' === $options [ 'padding_top_mobile' ] ) {
$css -> add_property ( 'padding-top' , absint ( $options [ 'padding_top_mobile' ] ), false , esc_html ( $options [ 'padding_top_unit_mobile' ] ) );
}
if ( 'merge' === $options [ 'site_header_merge' ] && $options [ 'site_header_height_mobile' ] ) {
if ( $options [ 'padding_top_mobile' ] || '0' === $options [ 'padding_top_mobile' ] ) {
$css -> add_property ( 'padding-top' , 'calc(' . absint ( $options [ 'padding_top_mobile' ] ) . esc_html ( $options [ 'padding_top_unit_mobile' ] ) . ' + ' . absint ( $options [ 'site_header_height_mobile' ] ) . 'px)' );
} elseif ( $options [ 'padding_top' ] ) {
$css -> add_property ( 'padding-top' , 'calc(' . absint ( $options [ 'padding_top' ] ) . esc_html ( $options [ 'padding_top_unit' ] ) . ' + ' . absint ( $options [ 'site_header_height_mobile' ] ) . 'px)' );
} else {
$css -> add_property ( 'padding-top' , absint ( $options [ 'site_header_height_mobile' ] ), false , 'px' );
}
}
if ( $options [ 'padding_right_mobile' ] || '0' === $options [ 'padding_right_mobile' ] ) {
$css -> add_property ( 'padding-right' , absint ( $options [ 'padding_right_mobile' ] ), false , esc_html ( $options [ 'padding_right_unit_mobile' ] ) );
}
if ( $options [ 'padding_bottom_mobile' ] || '0' === $options [ 'padding_bottom_mobile' ] ) {
$css -> add_property ( 'padding-bottom' , absint ( $options [ 'padding_bottom_mobile' ] ), false , esc_html ( $options [ 'padding_bottom_unit_mobile' ] ) );
}
if ( $options [ 'padding_left_mobile' ] || '0' === $options [ 'padding_left_mobile' ] ) {
$css -> add_property ( 'padding-left' , absint ( $options [ 'padding_left_mobile' ] ), false , esc_html ( $options [ 'padding_left_unit_mobile' ] ) );
}
if ( GeneratePress_Elements_Helper :: does_option_exist ( 'site-logo' ) && 'merge-desktop' === $options [ 'site_header_merge' ] ) {
$css -> set_selector ( '.inside-header .page-hero-logo, .main-navigation .page-hero-logo, #mobile-header .page-hero-mobile-logo' );
$css -> add_property ( 'display' , 'none' );
}
$css -> stop_media_query ();
return apply_filters ( 'generate_page_hero_css_output' , $css -> css_output (), $options );
}
/**
* Put all of our meta options within an array .
*
* @ since 1.7
*
* @ return array All Page Header options .
*/
public static function get_options () {
$post_id = self :: $post_id ;
return apply_filters ( 'generate_hero_options' , array (
'element_id' => $post_id ,
'content' => get_post_meta ( $post_id , '_generate_element_content' , true ),
'classes' => get_post_meta ( $post_id , '_generate_hero_custom_classes' , true ),
'container' => get_post_meta ( $post_id , '_generate_hero_container' , true ),
'inner_container' => get_post_meta ( $post_id , '_generate_hero_inner_container' , true ),
'horizontal_alignment' => get_post_meta ( $post_id , '_generate_hero_horizontal_alignment' , true ),
'full_screen' => get_post_meta ( $post_id , '_generate_hero_full_screen' , true ),
'vertical_alignment' => get_post_meta ( $post_id , '_generate_hero_vertical_alignment' , true ),
'padding_top' => get_post_meta ( $post_id , '_generate_hero_padding_top' , true ),
'padding_top_unit' => get_post_meta ( $post_id , '_generate_hero_padding_top_unit' , true ),
'padding_right' => get_post_meta ( $post_id , '_generate_hero_padding_right' , true ),
'padding_right_unit' => get_post_meta ( $post_id , '_generate_hero_padding_right_unit' , true ),
'padding_bottom' => get_post_meta ( $post_id , '_generate_hero_padding_bottom' , true ),
'padding_bottom_unit' => get_post_meta ( $post_id , '_generate_hero_padding_bottom_unit' , true ),
'padding_left' => get_post_meta ( $post_id , '_generate_hero_padding_left' , true ),
'padding_left_unit' => get_post_meta ( $post_id , '_generate_hero_padding_left_unit' , true ),
'padding_top_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_top_mobile' , true ),
'padding_top_unit_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_top_unit_mobile' , true ),
'padding_right_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_right_mobile' , true ),
'padding_right_unit_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_right_unit_mobile' , true ),
'padding_bottom_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_bottom_mobile' , true ),
'padding_bottom_unit_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_bottom_unit_mobile' , true ),
'padding_left_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_left_mobile' , true ),
'padding_left_unit_mobile' => get_post_meta ( $post_id , '_generate_hero_padding_left_unit_mobile' , true ),
'background_image' => get_post_meta ( $post_id , '_generate_hero_background_image' , true ),
'disable_featured_image' => get_post_meta ( $post_id , '_generate_hero_disable_featured_image' , true ),
'background_overlay' => get_post_meta ( $post_id , '_generate_hero_background_overlay' , true ),
'background_position' => get_post_meta ( $post_id , '_generate_hero_background_position' , true ),
'parallax' => get_post_meta ( $post_id , '_generate_hero_background_parallax' , true ),
'background_color' => get_post_meta ( $post_id , '_generate_hero_background_color' , true ),
'text_color' => get_post_meta ( $post_id , '_generate_hero_text_color' , true ),
'link_color' => get_post_meta ( $post_id , '_generate_hero_link_color' , true ),
'link_color_hover' => get_post_meta ( $post_id , '_generate_hero_background_link_color_hover' , true ),
'site_header_merge' => get_post_meta ( $post_id , '_generate_site_header_merge' , true ),
'site_header_height' => get_post_meta ( $post_id , '_generate_site_header_height' , true ),
'site_header_height_mobile' => get_post_meta ( $post_id , '_generate_site_header_height_mobile' , true ),
'site_logo' => get_post_meta ( $post_id , '_generate_site_logo' , true ),
'retina_logo' => get_post_meta ( $post_id , '_generate_retina_logo' , true ),
'navigation_logo' => get_post_meta ( $post_id , '_generate_navigation_logo' , true ),
'mobile_logo' => get_post_meta ( $post_id , '_generate_mobile_logo' , true ),
'navigation_location' => get_post_meta ( $post_id , '_generate_navigation_location' , true ),
'header_background_color' => get_post_meta ( $post_id , '_generate_site_header_background_color' , true ),
'header_title_color' => get_post_meta ( $post_id , '_generate_site_header_title_color' , true ),
'header_tagline_color' => get_post_meta ( $post_id , '_generate_site_header_tagline_color' , true ),
'navigation_colors' => get_post_meta ( $post_id , '_generate_navigation_colors' , true ),
'navigation_background_color' => get_post_meta ( $post_id , '_generate_navigation_background_color' , true ),
'navigation_text_color' => get_post_meta ( $post_id , '_generate_navigation_text_color' , true ),
'navigation_background_color_hover' => get_post_meta ( $post_id , '_generate_navigation_background_color_hover' , true ),
'navigation_text_color_hover' => get_post_meta ( $post_id , '_generate_navigation_text_color_hover' , true ),
'navigation_background_color_current' => get_post_meta ( $post_id , '_generate_navigation_background_color_current' , true ),
'navigation_text_color_current' => get_post_meta ( $post_id , '_generate_navigation_text_color_current' , true ),
) );
}
/**
* Does the bulk of the work after everything has initialized .
*
* @ since 1.7
*/
public function after_setup () {
$options = self :: get_options ();
if ( $options [ 'disable_featured_image' ] && is_singular () ) {
remove_action ( 'generate_after_entry_header' , 'generate_blog_single_featured_image' );
remove_action ( 'generate_before_content' , 'generate_blog_single_featured_image' );
remove_action ( 'generate_after_header' , 'generate_blog_single_featured_image' );
remove_action ( 'generate_before_content' , 'generate_featured_page_header_inside_single' );
remove_action ( 'generate_after_header' , 'generate_featured_page_header' );
}
if ( $options [ 'site_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'site-logo' ) ) {
if ( '' !== $options [ 'site_header_merge' ] ) {
add_action ( 'generate_after_logo' , array ( $this , 'add_site_logo' ) );
} else {
add_filter ( 'theme_mod_custom_logo' , array ( $this , 'replace_logo' ) );
if ( $options [ 'retina_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'retina-logo' ) ) {
add_filter ( 'generate_retina_logo' , array ( $this , 'replace_logo' ) );
}
}
}
if ( $options [ 'navigation_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'navigation-logo' ) ) {
if ( $options [ 'site_header_merge' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'sticky-navigation' ) ) {
add_action ( 'generate_inside_navigation' , array ( $this , 'add_navigation_logo' ) );
} else {
add_filter ( 'generate_navigation_logo' , array ( $this , 'replace_logo' ) );
}
}
if ( $options [ 'mobile_logo' ] && GeneratePress_Elements_Helper :: does_option_exist ( 'mobile-logo' ) ) {
if ( 'merge' === $options [ 'site_header_merge' ] ) {
add_action ( 'generate_inside_mobile_header' , array ( $this , 'add_mobile_header_logo' ) );
} else {
add_filter ( 'generate_mobile_header_logo' , array ( $this , 'replace_logo' ) );
}
}
if ( $options [ 'navigation_location' ] ) {
add_filter ( 'generate_navigation_location' , array ( $this , 'navigation_location' ) );
}
if ( '' !== $options [ 'site_header_merge' ] ) {
add_action ( 'generate_before_header' , array ( $this , 'merged_header_start' ), 1 );
add_action ( 'generate_after_header' , array ( $this , 'merged_header_end' ), 8 );
if ( 'contained' === $options [ 'container' ] ) {
add_filter ( 'generate_header_class' , array ( $this , 'site_header_classes' ) );
}
}
if ( $options [ 'content' ] ) {
self :: remove_template_elements ();
}
}
/**
* Returns our custom logos if set within the Page Header .
*
* @ since 1.7
*
* @ return string New URLs to images .
*/
public static function replace_logo () {
$filter = current_filter ();
$options = self :: get_options ();
if ( 'theme_mod_custom_logo' === $filter ) {
return $options [ 'site_logo' ];
}
if ( 'generate_retina_logo' === $filter ) {
return wp_get_attachment_url ( $options [ 'retina_logo' ] );
}
if ( 'generate_navigation_logo' === $filter ) {
return wp_get_attachment_url ( $options [ 'navigation_logo' ] );
}
if ( 'generate_mobile_header_logo' === $filter ) {
return wp_get_attachment_url ( $options [ 'mobile_logo' ] );
}
}
/**
* Adds a new site logo element if our header is merged on desktop only .
*
* @ since 1.7
*/
public static function add_site_logo () {
$options = self :: get_options ();
$logo_url = wp_get_attachment_url ( $options [ 'site_logo' ] );
$retina_logo_url = wp_get_attachment_url ( $options [ 'retina_logo' ] );
if ( ! $logo_url ) {
return ;
}
$attr = apply_filters ( 'generate_page_hero_logo_attributes' , array (
'class' => 'header-image' ,
'alt' => esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) ),
'src' => $logo_url ,
'title' => esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) ),
) );
if ( '' !== $retina_logo_url ) {
$attr [ 'srcset' ] = $logo_url . ' 1x, ' . $retina_logo_url . ' 2x' ;
// Add dimensions to image if retina is set. This fixes a container width bug in Firefox.
$data = wp_get_attachment_metadata ( $options [ 'site_logo' ] );
if ( ! empty ( $data ) ) {
$attr [ 'width' ] = $data [ 'width' ];
$attr [ 'height' ] = $data [ 'height' ];
}
}
$attr = array_map ( 'esc_attr' , $attr );
$html_attr = '' ;
foreach ( $attr as $name => $value ) {
$html_attr .= " $name = " . '"' . $value . '"' ;
}
echo apply_filters ( 'generate_page_hero_logo_output' , sprintf ( // WPCS: XSS ok, sanitization ok.
' < div class = " site-logo page-hero-logo " >
< a href = " %1 $s " title = " %2 $s " rel = " home " >
< img % 3 $s />
</ a >
</ div > ' ,
esc_url ( apply_filters ( 'generate_logo_href' , home_url ( '/' ) ) ),
esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) ),
$html_attr
), $logo_url , $html_attr );
}
/**
* Adds the custom navigation logo if needed .
* Only needed if there ' s a sticky navigation .
*
* @ since 1.7
*/
public static function add_navigation_logo () {
$options = self :: get_options ();
printf (
' < div class = " site-logo sticky-logo navigation-logo page-hero-navigation-logo " >
< a href = " %1 $s " title = " %2 $s " rel = " home " >
< img class = " header-image " src = " %3 $s " alt = " %4 $s " />
</ a >
</ div > ' ,
esc_url ( apply_filters ( 'generate_logo_href' , home_url ( '/' ) ) ),
esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) ),
esc_url ( wp_get_attachment_url ( $options [ 'navigation_logo' ] ) ),
esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) )
);
}
/**
* Adds the custom mobile header if needed .
* Only needed if there ' s a sticky navigation .
*
* @ since 1.7
*/
public static function add_mobile_header_logo () {
$options = self :: get_options ();
if ( 'title' === GeneratePress_Elements_Helper :: does_option_exist ( 'mobile-header-branding' ) ) {
return ;
}
printf (
' < div class = " site-logo mobile-header-logo page-hero-mobile-logo " >
< a href = " %1 $s " title = " %2 $s " rel = " home " >
< img class = " header-image " src = " %3 $s " alt = " %4 $s " />
</ a >
</ div > ' ,
esc_url ( apply_filters ( 'generate_logo_href' , home_url ( '/' ) ) ),
esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) ),
esc_url ( wp_get_attachment_url ( $options [ 'mobile_logo' ] ) ),
esc_attr ( apply_filters ( 'generate_logo_title' , get_bloginfo ( 'name' , 'display' ) ) )
);
}
/**
* Set the navigation location if set .
*
* @ since 1.7
*
* @ return string The navigation location .
*/
public static function navigation_location () {
$options = self :: get_options ();
if ( 'no-navigation' === $options [ 'navigation_location' ] ) {
return '' ;
} else {
return $options [ 'navigation_location' ];
}
}
/**
* The opening merged header element .
*
* @ since 1.7
*/
public static function merged_header_start () {
echo '<div class="header-wrap">' ;
}
/**
* The closing merged header element .
*
* @ since 1.7
*/
public static function merged_header_end () {
echo '</div><!-- .header-wrap -->' ;
}
/**
* Adds classes to the site header .
*
* @ since 1.7
*
* @ param $classes Existing classes .
* @ return array New classes .
*/
public static function site_header_classes ( $classes ) {
$classes [] = 'grid-container' ;
$classes [] = 'grid-parent' ;
return $classes ;
}
/**
* Checks if template tags exist , and removes those elements from elsewhere .
*
* @ since 1.7
*/
public static function remove_template_elements () {
$options = self :: get_options ();
if ( strpos ( $options [ 'content' ], '{{post_title}}' ) !== false ) {
add_filter ( 'generate_show_title' , '__return_false' );
remove_action ( 'generate_archive_title' , 'generate_archive_title' );
add_filter ( 'post_class' , array ( self :: $hero , 'remove_hentry' ) );
}
if ( strpos ( $options [ 'content' ], '{{post_date}}' ) !== false ) {
add_filter ( 'generate_post_date' , '__return_false' );
add_filter ( 'post_class' , array ( self :: $hero , 'remove_hentry' ) );
}
if ( strpos ( $options [ 'content' ], '{{post_author}}' ) !== false ) {
add_filter ( 'generate_post_author' , '__return_false' );
add_filter ( 'post_class' , array ( self :: $hero , 'remove_hentry' ) );
}
if ( strpos ( $options [ 'content' ], '{{post_terms.category}}' ) !== false ) {
add_filter ( 'generate_show_categories' , '__return_false' );
}
if ( strpos ( $options [ 'content' ], '{{post_terms.post_tag}}' ) !== false ) {
add_filter ( 'generate_show_tags' , '__return_false' );
}
}
/**
* Checks for template tags and replaces them .
*
* @ since 1.7
*
* @ param $content The content to check .
* @ return mixed The content with the template tags replaced .
*/
public static function template_tags ( $content ) {
$search = array ();
$replace = array ();
$search [] = '{{post_title}}' ;
$post_title = '' ;
if ( is_singular () ) {
$post_title = get_the_title ();
} elseif ( is_tax () || is_category () || is_tag () ) {
$post_title = get_queried_object () -> name ;
} elseif ( is_post_type_archive () ) {
$post_title = post_type_archive_title ( '' , false );
} elseif ( is_archive () && function_exists ( 'get_the_archive_title' ) ) {
$post_title = get_the_archive_title ();
} elseif ( is_home () ) {
$post_title = __ ( 'Blog' , 'gp-premium' );
}
$replace [] = apply_filters ( 'generate_page_hero_post_title' , $post_title );
if ( is_singular () ) {
$time_string = '<time class="entry-date published" datetime="%1$s" itemprop="datePublished">%2$s</time>' ;
if ( get_the_time ( 'U' ) !== get_the_modified_time ( 'U' ) ) {
$time_string = '<time class="updated" datetime="%3$s" itemprop="dateModified">%4$s</time>' . $time_string ;
}
$time_string = sprintf ( $time_string ,
esc_attr ( get_the_date ( 'c' ) ),
esc_html ( get_the_date () ),
esc_attr ( get_the_modified_date ( 'c' ) ),
esc_html ( get_the_modified_date () )
);
$search [] = '{{post_date}}' ;
$replace [] = apply_filters ( 'generate_page_hero_post_date' , $time_string );
// Author
global $post ;
$author_id = $post -> post_author ;
$author = sprintf ( '<span class="author vcard" itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a class="url fn n" href="%1$s" title="%2$s" rel="author" itemprop="url"><span class="author-name" itemprop="name">%3$s</span></a></span>' ,
esc_url ( get_author_posts_url ( $author_id ) ),
esc_attr ( sprintf ( __ ( 'View all posts by %s' , 'gp-premium' ), get_the_author_meta ( 'display_name' , $author_id ) ) ),
esc_html ( get_the_author_meta ( 'display_name' , $author_id ) )
);
$search [] = '{{post_author}}' ;
$replace [] = apply_filters ( 'generate_page_hero_post_author' , $author );
// Post terms
if ( strpos ( $content , '{{post_terms' ) !== false ) {
$data = preg_match_all ( '/{{post_terms.([^}]*)}}/' , $content , $matches );
foreach ( $matches [ 1 ] as $match ) {
$search [] = '{{post_terms.' . $match . '}}' ;
$terms = get_the_term_list ( get_the_ID (), $match , apply_filters ( 'generate_page_hero_terms_before' , '' ), apply_filters ( 'generate_page_hero_terms_separator' , ', ' ), apply_filters ( 'generate_page_hero_terms_after' , '' ) );
if ( ! is_wp_error ( $terms ) ) {
$replace [] = $terms ;
}
}
}
// Custom field
if ( strpos ( $content , '{{custom_field' ) !== false ) {
$data = preg_match_all ( '/{{custom_field.([^}]*)}}/' , $content , $matches );
foreach ( $matches [ 1 ] as $match ) {
if ( null !== get_post_meta ( get_the_ID (), $match , true ) && '_thumbnail_id' !== $match ) {
$search [] = '{{custom_field.' . $match . '}}' ;
$replace [] = get_post_meta ( get_the_ID (), $match , true );
}
}
$thumbnail_id = get_post_meta ( get_the_ID (), '_thumbnail_id' , true );
if ( null !== $thumbnail_id ) {
$search [] = '{{custom_field._thumbnail_id}}' ;
$replace [] = wp_get_attachment_image ( $thumbnail_id , apply_filters ( 'generate_hero_thumbnail_id_size' , 'medium' ) );
}
}
}
// Taxonomy description
if ( is_tax () || is_category () || is_tag () ) {
if ( strpos ( $content , '{{custom_field' ) !== false ) {
$search [] = '{{custom_field.description}}' ;
$replace [] = term_description ( get_queried_object () -> term_id , get_queried_object () -> taxonomy );
}
}
return str_replace ( $search , $replace , $content );
}
/**
* When the post title , author or date are in the Page Hero , they appear outside of the
* hentry element . This causes errors in Google Search Console .
*
* @ since 1.7
*
* @ param array $classes
* @ return array
*/
public function remove_hentry ( $classes ) {
$classes = array_diff ( $classes , array ( 'hentry' ) );
return $classes ;
}
}
