Question

strip_shortcode_tag( array $m )

Strips a shortcode tag based on RegEx matches against post content.

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description

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参数

$m

(array) (Required) RegEx matches against post content.

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返回值

(string|false) The content stripped of the tag, otherwise false.

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源代码

File: wp-includes/shortcodes.php

function strip_shortcode_tag( $m ) {
	// allow [[foo]] syntax for escaping a tag
	if ( $m[1] == '[' && $m[6] == ']' ) {
		return substr($m[0], 1, -1);
	}

	return $m[1] . $m[6];
}

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更新日志

Version	description
3.3.0	Introduced.

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User Contributed Notes