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 2 times in this file.
Line | Code |
---|---|
471 | if ( JSON_ERROR_NONE !== $json_decoding_error ) { |
472 | trigger_error( 'Error when decoding a theme.json schema for user data. ' . json_last_error_msg() ); |
473 | /** |
474 | * Filters the data provided by the user for global styles & settings. |
475 | * |
476 | * @since 6.1.0 |
477 | * |
478 | * @param WP_Theme_JSON_Data Class to access and update the underlying data. |
479 | */ |
480 | $theme_json = apply_filters( 'wp_theme_json_data_user', new WP_Theme_JSON_Data( $config, 'custom' ) ); |
481 | $config = $theme_json->get_data(); |
482 | return new WP_Theme_JSON( $config, 'custom' ); |
483 | } |
484 |
|
485 | // Very important to verify that the flag isGlobalStylesUserThemeJSON is true. |
486 | // If it's not true then the content was not escaped and is not safe. |
487 | if ( |
488 | is_array( $decoded_data ) && |
489 | isset( $decoded_data['isGlobalStylesUserThemeJSON'] ) && |
490 | $decoded_data['isGlobalStylesUserThemeJSON'] |
491 | ) { |
492 | unset( $decoded_data['isGlobalStylesUserThemeJSON'] ); |
493 | $config = $decoded_data; |
494 | } |
495 | } |
496 |
|
497 | /** This filter is documented in wp-includes/class-wp-theme-json-resolver.php */ |
498 | $theme_json = apply_filters( 'wp_theme_json_data_user', new WP_Theme_JSON_Data( $config, 'custom' ) ); |
499 | $config = $theme_json->get_data(); |
500 | static::$user = new WP_Theme_JSON( $config, 'custom' ); |
501 |
|
502 | return static::$user; |
503 | } |
504 |
|
505 | /** |
506 | * Returns the data merged from multiple origins. |
507 | * |