Created
May 2, 2020 14:01
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Pluggable function #wordpress #cheatsheet #hooks #filters
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| /** | |
| * Pluggable function | |
| * Allows the function to be overridden/replaced | |
| * | |
| * This technique is only useful if the function | |
| * is not attached to an 'action' or 'filter' hook | |
| * as those can be overridden, | |
| * or removed via remove_action() or remove_filter() | |
| * | |
| * @see http://wpcandy.com/teaches/custom-hooks-and-pluggable-functions/#.WZFYh3cjFlc | |
| * @example | |
| * if ( ! function_exists( 'wpdtrt_pluggable_function' ) ) { | |
| * // code that may be overridden | |
| * } | |
| */ |
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