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get_temp_dir › WordPress Function
Since2.5.0
Deprecatedn/a
› get_temp_dir ( No parameters )
Returns: |
|
Defined at: |
|
Codex: |
Determines a writable directory for temporary files.
Function's preference is the return value ofsys_get_temp_dir()
,
followed by the upload_tmp_dir
value from php.ini
, followed by WP_CONTENT_DIR
,
before finally defaulting to /tmp/
.
Note that sys_get_temp_dir()
honors the TMPDIR
environment variable.
In the event that this function does not find a writable location,
it may be overridden by the WP_TEMP_DIR
constant in your wp-config.php
file.Related Functions: get_sitemap_url, get_the_id, get_theme_mod, get_template_directory, get_term_to_edit
Source
function get_temp_dir() { static $temp = ''; if ( defined( 'WP_TEMP_DIR' ) ) { return trailingslashit( WP_TEMP_DIR ); } if ( $temp ) { return trailingslashit( $temp ); } if ( function_exists( 'sys_get_temp_dir' ) ) { $temp = sys_get_temp_dir(); if ( @is_dir( $temp ) && wp_is_writable( $temp ) ) { return trailingslashit( $temp ); } } $temp = ini_get( 'upload_tmp_dir' ); if ( @is_dir( $temp ) && wp_is_writable( $temp ) ) { return trailingslashit( $temp ); } $temp = WP_CONTENT_DIR . '/'; if ( is_dir( $temp ) && wp_is_writable( $temp ) ) { return $temp; } return '/tmp/'; }