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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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256 | } |
257 |
|
258 | /** |
259 | * Filters the HTML markup output that displays the editor. |
260 | * |
261 | * @since 2.1.0 |
262 | * |
263 | * @param string $output Editor's HTML markup. |
264 | */ |
265 | $the_editor = apply_filters( |
266 | 'the_editor', |
267 | '<div id="wp-' . $editor_id_attr . '-editor-container" class="wp-editor-container">' . |
268 | $quicktags_toolbar . |
269 | '<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . esc_attr( $set['textarea_name'] ) . '" ' . |
270 | 'id="' . $editor_id_attr . '">%s</textarea></div>' |
271 | ); |
272 |
|
273 | // Prepare the content for the Visual or Text editor, only when TinyMCE is used (back-compat). |
274 | if ( self::$this_tinymce ) { |