WP_Image_Editor::get_extension( string $mime_type = null ): string|false

Parameters

$mime_typestringoptional

Default: null

Return

string|false

Uses · 1

• wp_get_default_extension_for_mime_type()Returns the first matched extension for the mime type, as mapped from wp_get_mime_types().

Used by · 1

• WP_Image_Editor::get_output_format()Returns preferred mime-type and extension based on provided file's extension and mime, or current file's extension and mime.

Source

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635	protected static function get_extension( $mime_type = null ) {636		if ( empty( $mime_type ) ) {637			return false;638		}639 640		return wp_get_default_extension_for_mime_type( $mime_type );641	}

History

Introduced in 3.5.0. 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

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