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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.
Line | Code |
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189 | /** |
190 | * Filters the arguments passed to {@see wp_die()} for the default PHP error template. |
191 | * |
192 | * @since 5.2.0 |
193 | * |
194 | * @param array $args Associative array of arguments passed to `wp_die()`. By default these contain a |
195 | * 'response' key, and optionally 'link_url' and 'link_text' keys. |
196 | * @param array $error Error information retrieved from `error_get_last()`. |
197 | */ |
198 | $args = apply_filters( 'wp_php_error_args', $args, $error ); |
199 |
|
200 | $wp_error = new WP_Error( |
201 | 'internal_server_error', |
202 | $message, |
203 | array( |
204 | 'error' => $error, |
205 | ) |
206 | ); |
207 |
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