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330
wp-content/themes/generatepress/inc/customizer/helpers.php
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330
wp-content/themes/generatepress/inc/customizer/helpers.php
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<?php
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/**
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* Helper functions for the Customizer.
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*
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* @package GeneratePress
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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if ( ! function_exists( 'generate_is_posts_page' ) ) {
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/**
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* Check to see if we're on a posts page
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*
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* @since 1.3.39
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*/
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function generate_is_posts_page() {
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return ( is_home() || is_archive() || is_tax() ) ? true : false;
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}
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}
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if ( ! function_exists( 'generate_is_footer_bar_active' ) ) {
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/**
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* Check to see if we're using our footer bar widget
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*
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* @since 1.3.42
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*/
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function generate_is_footer_bar_active() {
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return ( is_active_sidebar( 'footer-bar' ) ) ? true : false;
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}
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}
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if ( ! function_exists( 'generate_is_top_bar_active' ) ) {
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/**
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* Check to see if the top bar is active
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*
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* @since 1.3.45
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*/
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function generate_is_top_bar_active() {
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$top_bar = is_active_sidebar( 'top-bar' ) ? true : false;
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return apply_filters( 'generate_is_top_bar_active', $top_bar );
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}
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}
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if ( ! function_exists( 'generate_hidden_navigation' ) && function_exists( 'is_customize_preview' ) ) {
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add_action( 'wp_footer', 'generate_hidden_navigation' );
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/**
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* Adds a hidden navigation if no navigation is set
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* This allows us to use postMessage to position the navigation when it doesn't exist
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*
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* @since 1.3.40
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*/
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function generate_hidden_navigation() {
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if ( is_customize_preview() && function_exists( 'generate_navigation_position' ) ) {
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?>
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<div style="display:none;">
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<?php generate_navigation_position(); ?>
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</div>
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<?php
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}
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}
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}
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if ( ! function_exists( 'generate_customize_partial_blogname' ) ) {
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/**
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* Render the site title for the selective refresh partial.
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*
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* @since 1.3.41
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*/
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function generate_customize_partial_blogname() {
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bloginfo( 'name' );
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}
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}
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if ( ! function_exists( 'generate_customize_partial_blogdescription' ) ) {
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/**
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* Render the site tagline for the selective refresh partial.
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*
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* @since 1.3.41
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*/
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function generate_customize_partial_blogdescription() {
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bloginfo( 'description' );
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}
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}
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if ( ! function_exists( 'generate_enqueue_color_palettes' ) ) {
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add_action( 'customize_controls_enqueue_scripts', 'generate_enqueue_color_palettes' );
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/**
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* Add our custom color palettes to the color pickers in the Customizer.
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*
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* @since 1.3.42
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*/
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function generate_enqueue_color_palettes() {
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// Old versions of WP don't get nice things
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if ( ! function_exists( 'wp_add_inline_script' ) ) {
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return;
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}
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// Grab our palette array and turn it into JS
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$palettes = json_encode( generate_get_default_color_palettes() );
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// Add our custom palettes
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// json_encode takes care of escaping
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wp_add_inline_script( 'wp-color-picker', 'jQuery.wp.wpColorPicker.prototype.options.palettes = ' . $palettes . ';' );
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}
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}
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if ( ! function_exists( 'generate_sanitize_integer' ) ) {
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/**
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* Sanitize integers.
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*
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* @since 1.0.8
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*/
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function generate_sanitize_integer( $input ) {
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return absint( $input );
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}
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}
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if ( ! function_exists( 'generate_sanitize_decimal_integer' ) ) {
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/**
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* Sanitize integers that can use decimals.
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*
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* @since 1.3.41
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*/
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function generate_sanitize_decimal_integer( $input ) {
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return abs( floatval( $input ) );
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}
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}
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/**
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* Sanitize a positive number, but allow an empty value.
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*
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* @since 2.2
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*/
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function generate_sanitize_empty_absint( $input ) {
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if ( '' == $input ) {
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return '';
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}
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return absint( $input );
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}
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if ( ! function_exists( 'generate_sanitize_checkbox' ) ) {
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/**
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* Sanitize checkbox values.
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*
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* @since 1.0.8
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*/
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function generate_sanitize_checkbox( $checked ) {
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return ( ( isset( $checked ) && true == $checked ) ? true : false );
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}
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}
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if ( ! function_exists( 'generate_sanitize_blog_excerpt' ) ) {
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/**
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* Sanitize blog excerpt.
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* Needed because GP Premium calls the control ID which is different from the settings ID.
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*
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* @since 1.0.8
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*/
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function generate_sanitize_blog_excerpt( $input ) {
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$valid = array(
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'full',
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'excerpt'
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);
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if ( in_array( $input, $valid ) ) {
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return $input;
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} else {
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return 'full';
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}
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}
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}
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if ( ! function_exists( 'generate_sanitize_hex_color' ) ) {
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/**
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* Sanitize colors.
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* Allow blank value.
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*
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* @since 1.2.9.6
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*/
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function generate_sanitize_hex_color( $color ) {
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if ( '' === $color ) {
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return '';
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}
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// 3 or 6 hex digits, or the empty string.
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if ( preg_match('|^#([A-Fa-f0-9]{3}){1,2}$|', $color ) ) {
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return $color;
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}
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return '';
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}
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}
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/**
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* Sanitize RGBA colors.
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*
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* @since 2.2
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*/
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function generate_sanitize_rgba_color( $color ) {
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if ( '' === $color ) {
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return '';
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}
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if ( false === strpos( $color, 'rgba' ) ) {
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return generate_sanitize_hex_color( $color );
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}
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$color = str_replace( ' ', '', $color );
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sscanf( $color, 'rgba(%d,%d,%d,%f)', $red, $green, $blue, $alpha );
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return 'rgba('.$red.','.$green.','.$blue.','.$alpha.')';
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}
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if ( ! function_exists( 'generate_sanitize_choices' ) ) {
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/**
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* Sanitize choices.
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*
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* @since 1.3.24
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*/
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function generate_sanitize_choices( $input, $setting ) {
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// Ensure input is a slug
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$input = sanitize_key( $input );
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// Get list of choices from the control
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// associated with the setting
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$choices = $setting->manager->get_control( $setting->id )->choices;
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// If the input is a valid key, return it;
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// otherwise, return the default
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return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
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}
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}
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/**
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* Sanitize our Google Font variants
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*
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* @since 2.0
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*/
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function generate_sanitize_variants( $input ) {
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if ( is_array( $input ) ) {
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$input = implode( ',', $input );
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}
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return sanitize_text_field( $input );
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}
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add_action( 'customize_controls_enqueue_scripts', 'generate_do_control_inline_scripts', 100 );
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/**
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* Add misc inline scripts to our controls.
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*
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* We don't want to add these to the controls themselves, as they will be repeated
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* each time the control is initialized.
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*
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* @since 2.0
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*/
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function generate_do_control_inline_scripts() {
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wp_localize_script( 'generatepress-typography-customizer', 'gp_customize',
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array(
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'nonce' => wp_create_nonce( 'gp_customize_nonce' )
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)
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);
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$number_of_fonts = apply_filters( 'generate_number_of_fonts', 200 );
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wp_localize_script(
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'generatepress-typography-customizer',
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'generatePressTypography',
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array(
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'googleFonts' => apply_filters( 'generate_typography_customize_list', generate_get_all_google_fonts( $number_of_fonts ) )
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)
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);
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wp_localize_script( 'generatepress-typography-customizer', 'typography_defaults', generate_typography_default_fonts() );
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wp_enqueue_script( 'generatepress-customizer-controls', trailingslashit( get_template_directory_uri() ) . 'inc/customizer/controls/js/customizer-controls.js', array( 'customize-controls', 'jquery' ), GENERATE_VERSION, true );
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wp_localize_script( 'generatepress-customizer-controls', 'generatepress_defaults', generate_get_defaults() );
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wp_localize_script( 'generatepress-customizer-controls', 'generatepress_color_defaults', generate_get_color_defaults() );
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}
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if ( ! function_exists( 'generate_customizer_live_preview' ) ) {
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add_action( 'customize_preview_init', 'generate_customizer_live_preview', 100 );
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/**
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* Add our live preview scripts
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*
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* @since 0.1
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*/
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function generate_customizer_live_preview() {
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$spacing_settings = wp_parse_args(
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get_option( 'generate_spacing_settings', array() ),
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generate_spacing_get_defaults()
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);
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wp_enqueue_script( 'generate-themecustomizer', trailingslashit( get_template_directory_uri() ) . 'inc/customizer/controls/js/customizer-live-preview.js', array( 'customize-preview' ), GENERATE_VERSION, true );
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wp_localize_script( 'generate-themecustomizer', 'generatepress_live_preview', array(
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'mobile' => generate_get_media_query( 'mobile' ),
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'tablet' => generate_get_media_query( 'tablet' ),
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'desktop' => generate_get_media_query( 'desktop' ),
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'contentLeft' => absint( $spacing_settings['content_left'] ),
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'contentRight' => absint( $spacing_settings['content_right'] ),
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) );
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}
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}
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/**
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* Check to see if we have a logo or not.
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*
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* Used as an active callback. Calling has_custom_logo creates a PHP notice for
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* multisite users.
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*
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* @since 2.0.1
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*/
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function generate_has_custom_logo_callback() {
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if ( get_theme_mod( 'custom_logo' ) ) {
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return true;
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}
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return false;
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}
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/**
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* Save our preset layout controls. These should always save to be "current".
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*
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* @since 2.2
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*/
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function generate_sanitize_preset_layout( $input ) {
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return 'current';
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}
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