add_action
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add_action( $hook, $function, $priority, $args );
- $hook:
- è¿½åŠ ã™ã‚‹ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã®é–¢æ•°å
- $function:
- è¿½åŠ ã•れるアクションã®é–¢æ•°å
- $priority:
- (任æ„)数å—ãŒå°ã•ã„ã»ã©å‡¦ç†ã™ã‚‹é †ç•ªãŒæ—©ã„
- $args:
- (任æ„ï¼‰è¿½åŠ ã™ã‚‹é–¢æ•°ã®å¼•æ•°ã®æ•°