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<title>[43555] trunk/tests/phpunit/includes/functions.php: Build/Test Tools: Add documentation for `tests_add_filter()`, `_test_filter_build_unique_id()`, `_delete_all_data()`, `_delete_all_posts()`.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/43555">43555</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/43555","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-08-02 22:35:10 +0000 (Thu, 02 Aug 2018)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Build/Test Tools: Add documentation for `tests_add_filter()`, `_test_filter_build_unique_id()`, `_delete_all_data()`, `_delete_all_posts()`.
Props andizer.
Fixes <a href="https://core.trac.wordpress.org/ticket/44703">#44703</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunktestsphpunitincludesfunctionsphp">trunk/tests/phpunit/includes/functions.php</a></li>
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<h3>Diff</h3>
<a id="trunktestsphpunitincludesfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/includes/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/includes/functions.php 2018-08-02 21:35:32 UTC (rev 43554)
+++ trunk/tests/phpunit/includes/functions.php 2018-08-02 22:35:10 UTC (rev 43555)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -16,7 +16,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> unset( $_SERVER['HTTPS'] );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-// For adding hooks before loading WP
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Adds hooks before loading WP.
+ *
+ * @param string $tag The name for the filter to add.
+ * @param object|array $function_to_add The function/callback to execute on call.
+ * @param int $priority The priority.
+ * @param int $accepted_args The amount of accepted arguments.
+ * @return bool Always true.
+ */
</ins><span class="cx" style="display: block; padding: 0 10px"> function tests_add_filter( $tag, $function_to_add, $priority = 10, $accepted_args = 1 ) {
</span><span class="cx" style="display: block; padding: 0 10px"> global $wp_filter;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -32,6 +40,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Generates a unique function ID based on the given arguments.
+ *
+ * @param string $tag Unused. The name of the filter to build ID for.
+ * @param object|array $function The function to generate ID for.
+ * @param int $priority Unused. The priority.
+ * @return string Unique function ID.
+ */
</ins><span class="cx" style="display: block; padding: 0 10px"> function _test_filter_build_unique_id( $tag, $function, $priority ) {
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_string( $function ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return $function;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -38,7 +54,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_object( $function ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- // Closures are currently implemented as objects
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Closures are currently implemented as objects.
</ins><span class="cx" style="display: block; padding: 0 10px"> $function = array( $function, '' );
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><span class="cx" style="display: block; padding: 0 10px"> $function = (array) $function;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -47,11 +63,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_object( $function[0] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return spl_object_hash( $function[0] ) . $function[1];
</span><span class="cx" style="display: block; padding: 0 10px"> } elseif ( is_string( $function[0] ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- // Static Calling
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Static Calling.
</ins><span class="cx" style="display: block; padding: 0 10px"> return $function[0] . $function[1];
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Deletes all data from the database.
+ */
</ins><span class="cx" style="display: block; padding: 0 10px"> function _delete_all_data() {
</span><span class="cx" style="display: block; padding: 0 10px"> global $wpdb;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -79,6 +98,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $wpdb->query( "DELETE FROM {$wpdb->usermeta} WHERE user_id != 1" );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Deletes all posts from the database.
+ */
</ins><span class="cx" style="display: block; padding: 0 10px"> function _delete_all_posts() {
</span><span class="cx" style="display: block; padding: 0 10px"> global $wpdb;
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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