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preview_theme_ob_filter_callback()

preview_theme_ob_filter_callback( array $matches ): string

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This function has been deprecated since 4.3.0.

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only by core. It is listed here for completeness.

Manipulates preview theme links in order to control and maintain location.

Description

Callback function for preg_replace_callback() to accept and filter matches.

Parameters

$matchesarrayrequired

Return

string

Source

function preview_theme_ob_filter_callback( $matches ) {
	_deprecated_function( __FUNCTION__, '4.3.0' );
	return '';
}

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UsesDescription
_deprecated_function()wp-includes/functions.php

Marks a function as deprecated and inform when it has been used.

Changelog

VersionDescription
4.3.0Deprecated.
2.6.0Introduced.

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