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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
Cokiee Shell
| Current Path : /var/www/web23/html/wp-content/themes/enfold/includes/ |
| Current File : //var/www/web23/html/wp-content/themes/enfold/includes/helper-assets.php |
<?php
if( ! defined( 'ABSPATH' ) ) { exit; } // Exit if accessed directly
/**
* File was added with version 4.3 and holds functions that are related to compressing/merging/enqueing scripts and styles
*
* @since 4.3
* @added_by Kriesi
*/
//reset merged assets generated by the asset manager
if( ! function_exists( 'avia_reset_merged_assets' ) )
{
add_action( 'ava_after_theme_update', 'avia_reset_merged_assets', 100, 1 ); /*after theme update*/
add_action( 'ava_after_import_demo_settings', 'avia_reset_merged_assets', 100, 1 ); /*after demo settings imoport*/
add_action( 'avia_ajax_after_save_options_page', 'avia_reset_merged_assets', 100, 1 ); /*after options page saving*/
function avia_reset_merged_assets( $options = false )
{
Avia_Builder()->asset_manager()->reset_db_asset_list();
}
}
if( ! function_exists( 'av_asset_merging_settings' ) )
{
/**
* Adjust the level of file merging in asset-manager.class.php by taking the backend options into account and filtering the file compression function
*
* @since 4.3
* @added_by Kriesi
* @param array $which_files
* @return array
*/
function av_asset_merging_settings( $which_files )
{
$css_merging = avia_get_option( 'merge_css', 'avia' );
$js_merging = avia_get_option( 'merge_js', 'avia' );
if( av_count_untested_plugins() == 0 )
{
if( $css_merging == 'avia' )
{
$css_merging = 'all';
}
if( $js_merging == 'avia' )
{
$js_merging = 'all';
}
}
$which_files['css'] = $css_merging;
$which_files['js'] = $js_merging;
return $which_files;
}
add_filter( 'avf_merge_assets', 'av_asset_merging_settings', 10, 1 );
}
if( ! function_exists( 'av_delete_asset_switch' ) )
{
/**
* Changes if the theme deletes generated css and js files
*
* @since 4.3
* @added_by Kriesi
* @param bool $delete
* @return bool
*/
function av_delete_asset_switch( $delete )
{
$delete = avia_get_option( 'delete_assets_after_save', false );
if( $delete === false || $delete == 'disabled' )
{
$delete = false;
}
else
{
$delete = true;
}
return $delete;
}
add_filter( 'avf_delete_assets', 'av_delete_asset_switch', 10, 1 );
}
if( ! function_exists( 'av_disable_emojis' ) )
{
/**
* Disable the emoji's. based on: https://kinsta.com/knowledgebase/disable-emojis-wordpress/
*
* @since 4.3
* @added_by Kriesi
*/
function av_disable_emojis()
{
if( avia_get_option( 'disable_emoji' ) != 'disable_emoji' )
{
return false;
}
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );
remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
add_filter( 'tiny_mce_plugins', 'av_disable_emojis_tinymce' );
add_filter( 'wp_resource_hints', 'av_disable_emojis_remove_dns_prefetch', 10, 2 );
if( get_option('use_smilies') === '1' )
{
update_option( 'use_smilies', '0' );
}
}
add_action( 'init', 'av_disable_emojis' );
}
if( ! function_exists( 'av_disable_emojis_tinymce' ) )
{
/**
* Filter function used to remove the tinymce emoji plugin.
*
* @since 4.3
* @added_by Kriesi
* @param array $plugins
* @return array Difference betwen the two arrays
*/
function av_disable_emojis_tinymce( $plugins )
{
if ( is_array( $plugins ) )
{
return array_diff( $plugins, array( 'wpemoji' ) );
}
else
{
return array();
}
}
}
if( ! function_exists( 'av_disable_emojis_remove_dns_prefetch' ) )
{
/**
* Remove emoji CDN hostname from DNS prefetching hints.
*
* @since 4.3
* @added_by Kriesi
* @param array $urls URLs to print for resource hints.
* @param string $relation_type The relation type the URLs are printed for.
* @return array Difference betwen the two arrays.
*/
function av_disable_emojis_remove_dns_prefetch( $urls, $relation_type )
{
if ( 'dns-prefetch' == $relation_type )
{
/** This filter is documented in wp-includes/formatting.php */
$emoji_svg_url = apply_filters( 'emoji_svg_url', 'https://s.w.org/images/core/emoji/2/svg/' );
$urls = array_diff( $urls, array( $emoji_svg_url ) );
}
return $urls;
}
}
if( ! function_exists( 'av_disable_unused_assets' ) )
{
/**
* Disable unused assets based on option settings
*
* @since 4.3
* @added_by Kriesi
*/
function av_disable_unused_assets( $disabled )
{
if( is_admin() )
{
return $disabled;
}
// for preview we need to load all elements because we did not adjust used elements
if( is_preview() )
{
return array();
}
//special use cases: audio and blog - they only can be disabled manually
if( avia_get_option( 'disable_mediaelement' ) == 'disable_mediaelement' )
{
$disabled['av_audio'] = true;
if( avia_get_option( 'disable_video' ) == 'disable_video' )
{
$disabled['av_video'] = true;
}
}
if( avia_get_option( 'disable_blog' ) == 'disable_blog' )
{
$disabled['av_blog'] = true;
$disabled['av_comments_list'] = true;
}
//auto disabling on
$disabling_alb = avia_get_option( 'disable_alb_elements', 'auto' );
if( 'auto' == $disabling_alb )
{
$elements = Avia_Builder()->element_manager()->get_elements_state( 'blog' );
$may_be_disabled = Avia_Builder()->may_be_disabled_automatically;
if( ! empty( $elements ) )
{
foreach( $elements as $key => $value )
{
if( empty( $value ) && in_array( $key, $may_be_disabled ) )
{
$disabled[ $key ] = true;
}
}
}
//check if the mailchimp widget is used. if so we do not disable that element
if( is_active_widget( false, false, '\aviaFramework\widgets\avia_mailchimp_widget', true ) && isset( $disabled['av_mailchimp'] ) )
{
unset( $disabled['av_mailchimp'] );
}
//check if background video is used. if so we need the slideshow
if( av_slideshow_required() )
{
unset( $disabled['av_slideshow'] );
}
}
else if( 'manually' == $disabling_alb ) //manually disabling on
{
$options = avia_get_option();
foreach( $options as $key => $option )
{
if( strpos( $key, 'av_alb_disable_' ) !== false )
{
$shortcode = str_replace( 'av_alb_disable_', '', $key );
if( $option == $key )
{
$disabled[ $shortcode ] = true;
}
}
}
}
//tabs can be necessary for the cookie bar setting
if( avia_get_option( 'cookie_consent' ) == 'cookie_consent' )
{
$buttons = json_encode( avia_get_option( 'msg_bar_buttons', array() ) );
if( strpos( $buttons, 'info_modal') !== false )
{
unset( $disabled['av_heading'] );
unset( $disabled['av_hr'] );
unset( $disabled['av_tab_container'] );
}
}
// tabs are needed in template-archive
if( isset( $disabled['av_tab_container'] ) )
{
if( '' != locate_template( array( 'template-archives.php' ) ) )
{
unset( $disabled['av_tab_container'] );
}
}
// since 4.8.3 we need Social Button ALB CSS on single post for extended design
unset( $disabled['av_social_share'] );
return $disabled;
}
add_filter( 'avf_disable_frontend_assets', 'av_disable_unused_assets', 10, 1 );
}
if( ! function_exists( 'av_disable_button_in_backend' ) )
{
/**
* Disable button in backend if the user has manually set them to be disabled
*
* @since 4.3
* @added_by Kriesi
* @param array
* @return array
*/
function av_disable_button_in_backend( $shortcode )
{
$key = 'av_alb_disable_' . $shortcode['shortcode'];
$disabled = avia_get_option( $key );
if( $key == $disabled && ! empty( $shortcode['disabling_allowed'] ) )
{
$shortcode['disabled'] = array(
'condition' => true,
'text' => __( 'This element is disabled in your theme options. You can enable it in Enfold » Performance', 'avia_framework' )
);
}
return $shortcode;
}
if( avia_get_option( 'disable_alb_elements' ) == 'manually' )
{
add_filter( 'avf_shortcode_insert_button_backend', 'av_disable_button_in_backend', 10, 1 );
}
}
if( ! function_exists( 'av_video_assets_required' ) )
{
/**
* Checks the entries for the current page for av_video, av_audio, <audio>, <video> and background video elements.
*
* @since 4.3
* @added_by Kriesi
* @param array $assets
*/
function av_video_assets_required()
{
global $posts;
$used = false;
if( ! is_array( $posts ) )
{
return $used;
}
$regex = "!\[av_blog|\[av_postslider|\[av_video|\[av_audio|\[av_player|\[audio|<audio|<video|video\=\'http|video\=\"http!";
foreach( $posts as $post )
{
$matches = array();
preg_match( $regex, $post->post_content, $matches );
if( isset( $matches[0] ) )
{
$used = true;
break;
}
$format = get_post_format( $post->ID );
if( $format == 'audio' || $format == 'video' )
{
$used = true;
break;
}
}
return $used;
}
}
if( ! function_exists( 'av_slideshow_required' ) )
{
/**
* Checks the entries for background video elements.
*
* @since 4.4
* @added_by Kriesi
* @param array $assets
*/
function av_slideshow_required()
{
global $posts;
$used = false;
if( ! is_array( $posts ) )
{
return $used;
}
$regex = "!video\=\'http|video\=\"http!";
foreach( $posts as $post )
{
$matches = array();
preg_match( $regex, $post->post_content, $matches );
if( isset( $matches[0] ) )
{
$used = true;
break;
}
}
return $used;
}
}
if( ! function_exists( 'av_comments_on_builder_posts' ) )
{
/**
* Checks the entries for the current page for comment list element
*
* @since 4.3
* @added_by Kriesi
* @param boolean $open
* @param int $post_id
*/
add_filter( 'comments_open', 'av_comments_on_builder_posts_required', 10, 2 );
function av_comments_on_builder_posts_required( $open , $post_id )
{
if( $open && is_singular() )
{
$post = get_post( $post_id );
if( 'active' === Avia_Builder()->get_alb_builder_status( $post_id ) )
{
$regex = "!\[av_comments_list!";
preg_match( $regex, $post->post_content, $matches );
if( ! isset( $matches[0] ) )
{
$open = false;
}
}
}
return $open;
}
}
if( ! function_exists( 'av_move_jquery_into_footer' ) )
{
/**
* moves the jquery library to the footer. only recommended to use if we know that no plugins that we dont know are active
*
* either call directly or hook into add_action( 'wp_enqueue_scripts', 'av_move_jquery_into_footer' , 20);
*
* @since 4.3
* @added_by Kriesi
* @param array $assets
*/
function av_move_jquery_into_footer()
{
if( is_admin() )
{
return;
}
wp_scripts()->add_data( 'jquery', 'group', 1 );
wp_scripts()->add_data( 'jquery-core', 'group', 1 );
wp_scripts()->add_data( 'jquery-migrate', 'group', 1 );
}
}
if(!function_exists('av_count_untested_plugins'))
{
/**
* check how many plugins are active that we did not test the theme with.
*
* a plugin is considered 'tested' if it still works fine after these modifications:
* - jQuery was moved to the footer in frontend
*
* the function is used to set certain optimized defaults on small installations that do not use a big amount of plugins
*
* @since 4.3
* @added_by Kriesi
* @param array $assets
*/
function av_count_untested_plugins()
{
//all plugins that start with the name 'avia' are considered tested
$tested_plugins = apply_filters( 'avf_tested_plugin_list' , array(
'hello.php',
'akismet/akismet.php',
'layerslider/layerslider.php',
'tiny-compress-images/tiny-compress-images.php',
'woocommerce/woocommerce.php',
'shortpixel-image-optimiser/wp-shortpixel.php',
'optimus/optimus.php',
'wp-super-cache/wp-cache.php',
'comet-cache/comet-cache.php',
'comet-cache-pro/comet-cache-pro.php',
'duplicate-post/duplicate-post.php',
'wordpress-importer/wordpress-importer.php',
'wordpress-beta-tester/wp-beta-tester.php',
'worker/init.php', //managewp
'really-simple-ssl/rlrsssl-really-simple-ssl.php',
'bbpress/bbpress.php',
));
$count = 0;
$plugins = array_flip( get_option( 'active_plugins', array() ) );
if( is_multisite() && function_exists( 'get_site_option' ) )
{
$plugins = array_merge( $plugins, get_site_option( 'active_sitewide_plugins', array() ) );
}
foreach( $plugins as $path => $value )
{
if( ! in_array( $path, $tested_plugins ) && strpos( $path, 'avia' ) === false )
{
$count++;
}
}
return $count;
}
}
if( ! function_exists( 'av_untested_plugins_debugging_info' ) )
{
/**
* Adds untested plugin count to debugging info
*
* @since 4.3
* @added_by Kriesi
* @param string $info
* @return string
*/
function av_untested_plugins_debugging_info( $info )
{
$info .= 'PLAu:' . av_count_untested_plugins() . "\n";
return $info;
}
add_filter( 'avf_debugging_info_add', 'av_untested_plugins_debugging_info', 10, 1 );
}
if( ! function_exists( 'av_print_above_the_fold_assets' ) )
{
/**
* Guesses which elements are above the fold (usually the first section or slider) and prints the css in addition
* Currently not used
*
* @since 4.3
* @added_by Kriesi
* @param array $assets
*/
function av_print_above_the_fold_assets( $assets )
{
return $assets;
}
// add_filter( 'avf_also_print_asset', 'av_print_above_the_fold_assets', 10, 1 );
}
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