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By running `WP::send_headers()` after posts have been queried, we can ensure that conditional tags like `is_front_page()`, `is_home()`, etc. work as expected. This provides better context and more flexibility when adjusting HTTP headers via the `wp_headers` filter or `send_headers` action. Previously, the earliest action where conditional tags worked correctly was `wp`. Includes moving the `X-Pingback` header, previously sent in `WP::handle_404()` after posts have been queried, to a more appropriate place in `WP::send_headers()`. Follow-up to [2627], [34442]. Props jonoaldersonwp, joostdevalk, peterwilsoncc, adamsilverstein, SergeyBiryukov. Fixes #56068. git-svn-id: https://develop.svn.wordpress.org/trunk@54250 602fd350-edb4-49c9-b593-d223f7449a82
23 lines
371 B
PHP
23 lines
371 B
PHP
<?php
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/**
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* @group wp
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* @covers WP::send_headers
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*/
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class Tests_WP_SendHeaders extends WP_UnitTestCase {
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/**
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* @ticket 56068
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*/
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public function test_send_headers_runs_after_posts_have_been_queried() {
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add_action(
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'send_headers',
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function ( $wp ) {
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$this->assertQueryTrue( 'is_front_page', 'is_home' );
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}
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);
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$this->go_to( home_url() );
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}
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}
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