8 views 
Summery Summery
Get a raw, unformatted theme header.
Syntax Syntax
Description Description
The header is sanitized, but is not translated, and is not marked up for display. To get a theme header for display, use the display() method.
Use the get_template() method, not the ‘Template’ header, for finding the template. The ‘Template’ header is only good for what was written in the style.css, while get_template() takes into account where WordPress actually located the theme and whether it is actually valid.
Parameters Parameters
- $header
-
(Required) Theme header. Name, Description, Author, Version, ThemeURI, AuthorURI, Status, Tags.
Return Return
(string|array|false) String or array (for Tags header) on success, false on failure.
Source Source
File: wp-includes/class-wp-theme.php
if ( ! isset( $this->headers[ $header ] ) ) {
return false;
}
if ( ! isset( $this->headers_sanitized ) ) {
$this->headers_sanitized = $this->cache_get( 'headers' );
if ( ! is_array( $this->headers_sanitized ) ) {
$this->headers_sanitized = array();
}
}
if ( isset( $this->headers_sanitized[ $header ] ) ) {
return $this->headers_sanitized[ $header ];
}
// If themes are a persistent group, sanitize everything and cache it. One cache add is better than many cache sets.
if ( self::$persistently_cache ) {
foreach ( array_keys( $this->headers ) as $_header ) {
$this->headers_sanitized[ $_header ] = $this->sanitize_header( $_header, $this->headers[ $_header ] );
}
$this->cache_add( 'headers', $this->headers_sanitized );
} else {
$this->headers_sanitized[ $header ] = $this->sanitize_header( $header, $this->headers[ $header ] );
}
return $this->headers_sanitized[ $header ];
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.4.0 | Introduced. |