shortcode_parse_atts

函数



      shortcode_parse_atts ( $text )

参数

(string)
$text
Required: 是

返回值

(array|string) List of attribute values. Returns empty array if ‘””‘ === trim( $text ). Returns empty string if ” === trim( $text ). All other matches are checked for not empty().

定义位置

wp-includes/shortcodes.php
, line 530

引入: 2.5.0

弃用: –

Retrieves all attributes from the shortcodes tag.

The attributes list has the attribute name as the key and the value of the
attribute as the value in the key/value pair. This allows for easier
retrieval of the attributes, since all attributes have to be known.

function shortcode_parse_atts( $text ) {
	$atts    = array();
	$pattern = get_shortcode_atts_regex();
	$text    = preg_replace( "/[x{00a0}x{200b}]+/u", ' ', $text );
	if ( preg_match_all( $pattern, $text, $match, PREG_SET_ORDER ) ) {
		foreach ( $match as $m ) {
			if ( ! empty( $m[1] ) ) {
				$atts[ strtolower( $m[1] ) ] = stripcslashes( $m[2] );
			} elseif ( ! empty( $m[3] ) ) {
				$atts[ strtolower( $m[3] ) ] = stripcslashes( $m[4] );
			} elseif ( ! empty( $m[5] ) ) {
				$atts[ strtolower( $m[5] ) ] = stripcslashes( $m[6] );
			} elseif ( isset( $m[7] ) && strlen( $m[7] ) ) {
				$atts[] = stripcslashes( $m[7] );
			} elseif ( isset( $m[8] ) && strlen( $m[8] ) ) {
				$atts[] = stripcslashes( $m[8] );
			} elseif ( isset( $m[9] ) ) {
				$atts[] = stripcslashes( $m[9] );
			}
		}

		// Reject any unclosed HTML elements.
		foreach ( $atts as &$value ) {
			if ( false !== strpos( $value, ']*+>[^

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