Question

iis7_delete_rewrite_rule( string $filename )

Delete WordPress rewrite rule from web.config file if it exists there

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description

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参数

$filename

(string) (Required) Name of the configuration file

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返回值

(bool)

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源代码

File: wp-admin/includes/misc.php

function iis7_delete_rewrite_rule($filename) {
	// If configuration file does not exist then rules also do not exist so there is nothing to delete
	if ( ! file_exists($filename) )
		return true;

	if ( ! class_exists( 'DOMDocument', false ) ) {
		return false;
	}

	$doc = new DOMDocument();
	$doc->preserveWhiteSpace = false;

	if ( $doc -> load($filename) === false )
		return false;
	$xpath = new DOMXPath($doc);
	$rules = $xpath->query('/configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'wordpress\')] | /configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'WordPress\')]');
	if ( $rules->length > 0 ) {
		$child = $rules->item(0);
		$parent = $child->parentNode;
		$parent->removeChild($child);
		$doc->formatOutput = true;
		saveDomDocument($doc, $filename);
	}
	return true;
}

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更新日志

Version	description
2.8.0	Introduced.

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相关函数

Uses

• wp-admin/includes/misc.php: saveDomDocument()

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Used By

• wp-admin/includes/misc.php: iis7_save_url_rewrite_rules()

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User Contributed Notes