WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 5661 | 'svgExt' => apply_filters( 'emoji_svg_ext', '.svg' ), |
| 5662 | ); |
| 5663 | |
| 5664 | $version = 'ver=' . get_bloginfo( 'version' ); |
| 5665 | $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/javascript"'; |
| 5666 | |
| 5667 | if ( SCRIPT_DEBUG ) { |
| 5668 | $settings['source'] = array( |
| 5669 | /** This filter is documented in wp-includes/class.wp-scripts.php */ |
| 5670 | 'wpemoji' => apply_filters( 'script_loader_src', includes_url( "js/wp-emoji.js?$version" ), 'wpemoji' ), |
| 5671 | /** This filter is documented in wp-includes/class.wp-scripts.php */ |
| 5672 | 'twemoji' => apply_filters( 'script_loader_src', includes_url( "js/twemoji.js?$version" ), 'twemoji' ), |
| 5673 | ); |
| 5674 | |
| 5675 | ?> |
| 5676 | <script<?php echo $type_attr; ?>> |
| 5677 | window._wpemojiSettings = <?php echo wp_json_encode( $settings ); ?>; |
| 5678 | <?php readfile( ABSPATH . WPINC . '/js/wp-emoji-loader.js' ); ?> |
| 5679 | </script> |
| 5680 | <?php |
| 5681 | } else { |
| 5682 | $settings['source'] = array( |
| 5683 | /** This filter is documented in wp-includes/class.wp-scripts.php */ |
| 5684 | 'concatemoji' => apply_filters( 'script_loader_src', includes_url( "js/wp-emoji-release.min.js?$version" ), 'concatemoji' ), |
| 5685 | ); |
| 5686 | |
| 5687 | /* |
| 5688 | * If you're looking at a src version of this file, you'll see an "include" |
| 5689 | * statement below. This is used by the `npm run build` process to directly |
| 5690 | * include a minified version of wp-emoji-loader.js, instead of using the |
| 5691 | * readfile() method from above. |
| 5692 | * |
| 5693 | * If you're looking at a build version of this file, you'll see a string of |