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 |
|---|---|
| 4546 | */ |
| 4547 | 'ext' => apply_filters( 'emoji_ext', '.png' ), |
| 4548 | ); |
| 4549 | |
| 4550 | $version = 'ver=' . $wp_version; |
| 4551 | |
| 4552 | if ( SCRIPT_DEBUG ) { |
| 4553 | $settings['source'] = array( |
| 4554 | /** This filter is documented in wp-includes/class.wp-scripts.php */ |
| 4555 | 'wpemoji' => apply_filters( 'script_loader_src', includes_url( "js/wp-emoji.js?$version" ), 'wpemoji' ), |
| 4556 | /** This filter is documented in wp-includes/class.wp-scripts.php */ |
| 4557 | 'twemoji' => apply_filters( 'script_loader_src', includes_url( "js/twemoji.js?$version" ), 'twemoji' ), |
| 4558 | ); |
| 4559 | |
| 4560 | ?> |
| 4561 | <script type="text/javascript"> |
| 4562 | window._wpemojiSettings = <?php echo wp_json_encode( $settings ); ?>; |
| 4563 | <?php readfile( ABSPATH . WPINC . "/js/wp-emoji-loader.js" ); ?> |
| 4564 | </script> |
| 4565 | <?php |
| 4566 | } else { |
| 4567 | $settings['source'] = array( |
| 4568 | /** This filter is documented in wp-includes/class.wp-scripts.php */ |
| 4569 | 'concatemoji' => apply_filters( 'script_loader_src', includes_url( "js/wp-emoji-release.min.js?$version" ), 'concatemoji' ), |
| 4570 | ); |
| 4571 | |
| 4572 | /* |
| 4573 | * If you're looking at a src version of this file, you'll see an "include" |
| 4574 | * statement below. This is used by the `grunt build` process to directly |
| 4575 | * include a minified version of wp-emoji-loader.js, instead of using the |
| 4576 | * readfile() method from above. |
| 4577 | * |
| 4578 | * If you're looking at a build version of this file, you'll see a string of |