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filterTitleAttributes.php
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filterTitleAttributes.php
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<?php
/**
* @group oembed
*/
class Tests_Filter_oEmbed_Iframe_Title_Attribute extends WP_UnitTestCase {
public function data_filter_oembed_iframe_title_attribute() {
return array(
array(
'<p>Foo</p><iframe src=""></iframe><b>Bar</b>',
array(
'type' => 'rich',
),
'https://www.youtube.com/watch?v=72xdCU__XCk',
'<p>Foo</p><iframe src=""></iframe><b>Bar</b>',
),
array(
'<p>Foo</p><iframe src="" title="Hello World"></iframe><b>Bar</b>',
array(
'type' => 'rich',
),
'https://www.youtube.com/watch?v=72xdCU__XCk',
'<p>Foo</p><iframe title="Hello World" src=""></iframe><b>Bar</b>',
),
array(
'<p>Foo</p>',
array(
'type' => 'rich',
'title' => 'Hello World',
),
'https://www.youtube.com/watch?v=72xdCU__XCk',
'<p>Foo</p>',
),
array(
'<p title="Foo">Bar</p>',
array(
'type' => 'rich',
'title' => 'Hello World',
),
'https://www.youtube.com/watch?v=72xdCU__XCk',
'<p title="Foo">Bar</p>',
),
array(
'<p>Foo</p><iframe src=""></iframe><b>Bar</b>',
array(
'type' => 'rich',
'title' => 'Hello World',
),
'https://www.youtube.com/watch?v=72xdCU__XCk',
'<p>Foo</p><iframe title="Hello World" src=""></iframe><b>Bar</b>',
),
array(
'<iframe src="" title="Foo"></iframe>',
array(
'type' => 'rich',
'title' => 'Bar',
),
'https://www.youtube.com/watch?v=72xdCU__XCk',
'<iframe title="Foo" src=""></iframe>',
),
);
}
/**
* @dataProvider data_filter_oembed_iframe_title_attribute
*/
public function test_oembed_iframe_title_attribute( $html, $oembed_data, $url, $expected ) {
$actual = wp_filter_oembed_iframe_title_attribute( $html, (object) $oembed_data, $url );
$this->assertSame( $expected, $actual );
}
public function test_filter_oembed_iframe_title_attribute() {
add_filter( 'oembed_iframe_title_attribute', array( $this, '_filter_oembed_iframe_title_attribute' ) );
$actual = wp_filter_oembed_iframe_title_attribute(
'<iframe title="Foo" src=""></iframe>',
(object) array(
'type' => 'rich',
'title' => 'Bar',
),
'https://www.youtube.com/watch?v=72xdCU__XCk'
);
remove_filter( 'oembed_iframe_title_attribute', array( $this, '_filter_oembed_iframe_title_attribute' ) );
$this->assertSame( '<iframe title="Baz" src=""></iframe>', $actual );
}
public function test_filter_oembed_iframe_title_attribute_does_not_modify_other_tags() {
add_filter( 'oembed_iframe_title_attribute', array( $this, '_filter_oembed_iframe_title_attribute' ) );
$actual = wp_filter_oembed_iframe_title_attribute(
'<p title="Bar">Baz</p><iframe title="Foo" src=""></iframe>',
(object) array(
'type' => 'rich',
'title' => 'Bar',
),
'https://www.youtube.com/watch?v=72xdCU__XCk'
);
remove_filter( 'oembed_iframe_title_attribute', array( $this, '_filter_oembed_iframe_title_attribute' ) );
$this->assertSame( '<p title="Bar">Baz</p><iframe title="Baz" src=""></iframe>', $actual );
}
public function _filter_oembed_iframe_title_attribute() {
return 'Baz';
}
}