PHP Manual

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PHP function get_meta_tags()

11. 09. 2019

Obsah článku

Availability in `PHP 4.0`

Extracts all meta tag content attributes from a file and returns an array

Parameters

Parameter	Data type	Default value	Note
`$filename`	`string`	not	The path to the HTML file, as a string. This can be a local file or an URL.
`$use_include_path`	`bool`	null	Setting use_include_path to true will result in PHP trying to open the file along the standard include path as per the include_path directive. This is used for local files, not URLs.

Return values

array

an array with all the parsed meta tags.

The value of the name property becomes the key, the value of the content property becomes the value of the returned array, so you can easily use standard array functions to traverse it or access single values. Special characters in the value of the name property are substituted with '_', the rest is converted to lower case. If two meta tags have the same name, only the last one is returned.

Other resources

Official documentation for get-meta-tags

Jan Barášek

Jan Barášek Více o autorovi

Autor článku pracuje jako seniorní vývojář a software architekt v Praze. Navrhuje a spravuje velké webové aplikace, které znáte a používáte. Od roku 2009 nabral bohaté zkušenosti, které tímto webem předává dál.

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