Add remove_image_size() and tests for it and has_image_size(), added in [27128].
props mordauk, markoheijnen. fixes #26768. see #26951. git-svn-id: https://develop.svn.wordpress.org/trunk@27129 602fd350-edb4-49c9-b593-d223f7449a82
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@ -181,27 +181,55 @@ function image_downsize($id, $size = 'medium') {
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}
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/**
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* Registers a new image size
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* Register a new image size.
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*
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* @since 2.9.0
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*
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* @param string $name The image size name.
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* @param int $width The image's width.
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* @param int $height The image's width.
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* @param bool $width Whether to crop the image to fit the dimensions. Default false.
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*/
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function add_image_size( $name, $width = 0, $height = 0, $crop = false ) {
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global $_wp_additional_image_sizes;
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$_wp_additional_image_sizes[$name] = array( 'width' => absint( $width ), 'height' => absint( $height ), 'crop' => (bool) $crop );
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$_wp_additional_image_sizes[ $name ] = array(
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'width' => absint( $width ),
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'height' => absint( $height ),
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'crop' => (bool) $crop,
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);
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}
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/**
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* Check if an image size exists
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* Check if an image size exists.
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*
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* @since 3.9.0
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*
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* @param string $name The image size name.
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* @param string $name The image size to check.
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* @return bool True if it exists, false if not.
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*/
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function has_image_size( $name = '' ) {
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global $_wp_additional_image_sizes;
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return isset( $_wp_additional_image_sizes[$name] );
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return isset( $_wp_additional_image_sizes[ $name ] );
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}
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/**
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* Remove a new image size.
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*
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* @since 3.9.0
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*
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* @param string $name The image size to remove.
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* @return bool True on success, false on failure.
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*/
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function remove_image_size( $name ) {
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global $_wp_additional_image_sizes;
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if ( isset( $_wp_additional_image_sizes[ $name ] ) ) {
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unset( $_wp_additional_image_sizes[ $name ] );
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return true;
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}
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return false;
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}
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/**
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@ -406,4 +406,35 @@ VIDEO;
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$this->assertEquals( $expected, $content );
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}
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/**
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* @ticket 26768
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*/
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function test_add_image_size() {
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global $_wp_additional_image_sizes;
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$this->assertArrayNotHasKey( 'test-size', $_wp_additional_image_sizes );
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add_image_size( 'test-size', 200, 600 );
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$this->assertArrayHasKey( 'test-size', $_wp_additional_image_sizes );
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$this->assertEquals( 200, $_wp_additional_image_sizes['test-size']['width'] );
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$this->assertEquals( 600, $_wp_additional_image_sizes['test-size']['height'] );
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}
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/**
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* @ticket 26768
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*/
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function test_remove_image_size() {
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add_image_size( 'test-size', 200, 600 );
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$this->assertTrue( has_image_size( 'test-size' ) );
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remove_image_size( 'test-size' );
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$this->assertFalse( has_image_size( 'test-size' ) );
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}
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/**
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* @ticket 26951
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*/
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function test_has_image_size() {
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add_image_size( 'test-size', 200, 600 );
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$this->assertTrue( has_image_size( 'test-size' ) );
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}
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}
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