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Mini Shell
Mini Shell
<?php
namespace WP_Rocket\ThirdParty\Themes;
use WP_Rocket\Admin\Options;
use WP_Rocket\Admin\Options_Data;
use WP_Rocket\Event_Management\Subscriber_Interface;
use WP_Rocket\Engine\Optimization\DelayJS\HTML;
class Divi implements Subscriber_Interface {
/**
* Options API instance.
*
* @var Options
*/
private $options_api;
/**
* WP Rocket options instance.
*
* @var Options_Data
*/
private $options;
/**
* Delay JS HTML class.
*
* @var HTML
*/
private $delayjs_html;
/**
* Instantiate the class
*
* @param Options $options_api Options API instance.
* @param Options_Data $options WP Rocket options instance.
* @param HTML $delayjs_html DelayJS HTML class.
*/
public function __construct( Options $options_api, Options_Data $options, HTML $delayjs_html ) {
$this->options_api = $options_api;
$this->options = $options;
$this->delayjs_html = $delayjs_html;
}
/**
* Return an array of events that this subscriber wants to listen to.
*
* @return array
*/
public static function get_subscribed_events() {
$events = [
'switch_theme' => [ 'maybe_disable_youtube_preview', PHP_INT_MAX, 2 ],
'rocket_specify_dimension_images' => 'disable_image_dimensions_height_percentage',
];
if ( ! self::is_divi() ) {
return $events;
}
$events['rocket_exclude_js'] = 'exclude_js';
$events['rocket_maybe_disable_youtube_lazyload_helper'] = 'add_divi_to_description';
$events['wp_enqueue_scripts'] = 'disable_divi_jquery_body';
$events['rocket_exclude_css'] = 'exclude_css_from_combine';
return $events;
}
/**
* Excludes Divi's Salvatorre script from JS minification
*
* Prevent an error after minification/concatenation
*
* @since 3.6.3
*
* @param array $excluded_js An array of JS paths to be excluded.
*
* @return array the updated array of paths
*/
public function exclude_js( $excluded_js ) {
if ( ! rocket_get_constant( 'ET_BUILDER_URI' ) ) {
return $excluded_js;
}
$excluded_js[] = str_replace( home_url(), '', rocket_get_constant( 'ET_BUILDER_URI' ) . '/scripts/salvattore.min.js' );
return $excluded_js;
}
/**
* Disables the Replace Youtube iframe by preview thumbnail option if new theme (or parent) is Divi
*
* @since 3.6.3
*
* @param string $name Name of the new theme.
* @param WP_Theme $theme instance of the new theme.
*
* @return void
*/
public function maybe_disable_youtube_preview( $name, $theme ) {
if ( ! self::is_divi( $theme ) ) {
return;
}
$this->options->set( 'lazyload_youtube', 0 );
$this->options_api->set( 'settings', $this->options->get_options() );
}
/**
* Adds Divi to the array of items disabling Youtube lazyload
*
* @since 3.6.3
*
* @param array $disable_youtube_lazyload Array of items names.
*
* @return array
*/
public function add_divi_to_description( $disable_youtube_lazyload ) {
if ( ! self::is_divi() ) {
return $disable_youtube_lazyload;
}
$disable_youtube_lazyload[] = 'Divi';
return $disable_youtube_lazyload;
}
/**
* Disables setting explicit dimensions on images where Divi calculates height as percentage.
*
* @since 3.8.2
*
* @param array $images The array of images selected for adding image dimensions.
*
* @return array The array without images using data-height-percentage.
*/
public function disable_image_dimensions_height_percentage( array $images ) {
foreach ( $images as $key => $image ) {
if ( false !== strpos( strtolower( $image ), 'data-height-percentage' ) ) {
unset( $images[ $key ] );
}
}
return $images;
}
/**
* Checks if the current theme (or parent) is Divi
*
* @since 3.6.3
*
* @param WP_Theme $theme Instance of the theme.
*/
private static function is_divi( $theme = null ) {
$theme = $theme instanceof WP_Theme ? $theme : wp_get_theme();
return ( 'Divi' === $theme->get( 'Name' ) || 'divi' === $theme->get_template() );
}
/**
* Disable divi jquery body.
*
* @since 3.9.3
*/
public function disable_divi_jquery_body() {
if (
$this->delayjs_html->is_allowed()
&& defined( 'ET_CORE_VERSION' )
&& version_compare( ET_CORE_VERSION, '4.10', '>=' )
) {
add_filter( 'et_builder_enable_jquery_body', '__return_false' );
}
}
/**
* Excludes Divi's CSS files from CSS combination
*
* @since 3.10.1
*
* @param array $exclude_css An array of CSS to be excluded.
*
* @return array the updated array of paths
*/
public function exclude_css_from_combine( $exclude_css ) {
if ( ! (bool) $this->options->get( 'minify_concatenate_css', 0 ) ) {
return $exclude_css;
}
$wp_content = wp_parse_url( content_url( '/' ), PHP_URL_PATH );
if ( $wp_content ) {
$exclude_css[] = $wp_content . 'et-cache/(.*).css';
}
return $exclude_css;
}
}
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