get_temp_dir(): string

Description

Return

string

Writable temporary directory.

Uses · 2

• trailingslashit()Appends a trailing slash.
• wp_is_writable()Determines if a directory is writable.

Used by · 6

• Text_Diff::_getTempDir()Determines the location of the system temporary directory.
• WP_Http::request()Send an HTTP request to a URI.
• wp_generate_block_templates_export_file()Creates an export of the current templates and template parts from the site editor at the specified path in a ZIP file.
• wp_read_audio_metadata()Retrieves metadata from an audio file's ID3 tags.
• wp_read_video_metadata()Retrieves metadata from a video file's ID3 tags.
• wp_tempnam()Returns a filename of a temporary unique file.

Source

View on Trac ↗View on GitHub ↗

2225function get_temp_dir() {2226	static $temp = '';2227	if ( defined( 'WP_TEMP_DIR' ) ) {2228		return trailingslashit( WP_TEMP_DIR );2229	}2230 2231	if ( $temp ) {2232		return trailingslashit( $temp );2233	}2234 2235	if ( function_exists( 'sys_get_temp_dir' ) ) {2236		$temp = sys_get_temp_dir();2237		if ( @is_dir( $temp ) && wp_is_writable( $temp ) ) {2238			return trailingslashit( $temp );2239		}2240	}2241 2242	$temp = ini_get( 'upload_tmp_dir' );2243	if ( @is_dir( $temp ) && wp_is_writable( $temp ) ) {2244		return trailingslashit( $temp );2245	}2246 2247	$temp = WP_CONTENT_DIR . '/';2248	if ( is_dir( $temp ) && wp_is_writable( $temp ) ) {2249		return $temp;2250	}2251 2252	return '/tmp/';2253}

History

Introduced in 2.5.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.9.7 tag, from src/wp-includes/functions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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