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deslash()

发布于 2017-09-10 22:09:49 字数 1328 浏览 980 评论 0 收藏 0

deslash( string $content )

Filters for content to remove unnecessary slashes.

description

参数

$content: (string) (Required) The content to modify.

返回值

(string) The de-slashed content.

源代码

File: wp-admin/includes/upgrade.php

function deslash($content) {
	// Note: \\\ inside a regex denotes a single backslash.

	/*
	 * Replace one or more backslashes followed by a single quote with
	 * a single quote.
	 */
	$content = preg_replace("/\\\+'/", "'", $content);

	/*
	 * Replace one or more backslashes followed by a double quote with
	 * a double quote.
	 */
	$content = preg_replace('/\\\+"/', '"', $content);

	// Replace one or more backslashes with one backslash.
	$content = preg_replace("/\\\+/", "\\", $content);

	return $content;
}