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97b2f07d2e
Using the canonical function name for PHP functions is strongly recommended, as aliases may be deprecated or removed without (much) warning. This replaces all uses of the following: * `join()` with `implode()` * `sizeof()` with `count()` * `is_writeable()` with `is_writable()` * `doubleval()` with a `(float)` cast In part, this is a follow-up to #47746. Props jrf. See #50767. git-svn-id: https://develop.svn.wordpress.org/trunk@49193 602fd350-edb4-49c9-b593-d223f7449a82
30 lines
797 B
PHP
30 lines
797 B
PHP
<?php
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/**
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* @group post
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* @covers ::body_class
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*/
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class Tests_Post_BodyClass extends WP_UnitTestCase {
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protected $post_id;
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public function setUp() {
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parent::setUp();
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$this->post_id = self::factory()->post->create();
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}
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public function test_body_class() {
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$expected = 'class="' . implode( ' ', get_body_class( '', $this->post_id ) ) . '"';
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$this->expectOutputString( $expected );
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body_class( '', $this->post_id );
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}
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public function test_body_class_extra_esc_attr() {
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$classes = get_body_class( '', $this->post_id );
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$escaped_again = array_map( 'esc_attr', $classes );
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$escaped_another_time = 'class="' . esc_attr( implode( ' ', $escaped_again ) ) . '"';
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$this->expectOutputString( $escaped_another_time );
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body_class( '', $this->post_id );
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}
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}
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