🔧 Difference between Action Hook and Filter Hook in WordPress
Nachrichtenbereich: 🔧 Programmierung
🔗 Quelle: pontikis.net
Hooks are the real power and the magic of WordPress. The Action Hooks add new functionality (using add_action()), while Filter Hooks manipulate the post content (using add_filter()). The Filter hooks always return a value, unlike Action hooks which do not return a value. ...
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