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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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211 | } |
212 |
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213 | /** |
214 | * Filter the HTML markup output that displays the editor. |
215 | * |
216 | * @since 2.1.0 |
217 | * |
218 | * @param string $output Editor's HTML markup. |
219 | */ |
220 | $the_editor = apply_filters( 'the_editor', '<div id="wp-' . $editor_id . '-editor-container" class="wp-editor-container">' . |
221 | '<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . $set['textarea_name'] . '" ' . |
222 | 'id="' . $editor_id . '">%s</textarea></div>' ); |
223 |
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224 | /** |
225 | * Filter the default editor content. |
226 | * |
227 | * @since 2.1.0 |
228 | * |
229 | * @param string $content Default editor content. |