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<title>[57453] General: Backport polyfills for str_ends_with() and str_starts_with().</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/57453">57453</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/57453","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>jorbin</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-01-30 18:06:47 +0000 (Tue, 30 Jan 2024)</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'>General: Backport polyfills for str_ends_with() and str_starts_with().
Uses src/wp-includes/functions.php becouse commiting to src/wp-includes/compat.php fails due to the presence of __autoload.
Merges <a href="https://core.trac.wordpress.org/changeset/52040">[52040]</a>, <a href="https://core.trac.wordpress.org/changeset/56016">[56016]</a>, and <a href="https://core.trac.wordpress.org/changeset/56015">[56015]</a> to 4.8 branch.
Props ocean90, SergeyBiryukov, desrosj, joemcgill, jorbin, mukesh27.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches48srcwpincludesfunctionsphp">branches/4.8/src/wp-includes/functions.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches48">branches/4.8/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/4.8
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/4.8 2024-01-30 18:03:42 UTC (rev 57452)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/4.8 2024-01-30 18:06:47 UTC (rev 57453)
</ins><a id="branches48"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/4.8</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:42434,49653
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43684-43686,43836,43853,43988,43994,44014,44017,44047,45005,49523
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.5:49373-49379,49381
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:40872-40873,40879,40881,40883,40885,40892-40893,40896-40897,40901,40926-40927,40939,40941,40961,40990-40991,40995,41000,41009,41020,41022,41028,41035,41037,41047,41050,41070,41072,41086,41088,41094,41112,41115-41116,41132,41134,41136,41139,41141,41250-41251,41260,41294,41335,41386,41393,41395,41397-41398,41448,41457,41470,41483,41496,41636,41662,41712,41870,41920,42056,42119-42120,42220,42258-42261,42424,42433,42460-42461,42463,42887,42892-42894,43320,43323,43511-43512,43977,44021,44048,44176,44219,44233,44728,44833,44842,44993,45067,45321,45445,45745,45762,45765,45783-45784,45800,45819,45885,45936,45971,45990,45997,46320,46404,46408-46409,46474-46478,46483,46485,46682,46893,46895,46996,46999,47225,47341,47404,47633-47635,47637-47638,47867-47869,47872-47873,47912,47947-47951,48121,48241,48338,48341,48705,49162,49168-49169,49175,49204,49227-49228,49244,49267,49335,49358,49360,49362
,49369,49371,49380,49382-49388,49548,49636,49781-49784,49786,49836,49876,49933,49937-49939,50017,50126,50176,50185,50192,50268,50285,50298,50379,50387,50413,50416,50432,50435-50436,50444,50446,50473-50474,50476,50479,50485-50487,50545,50579,50590,50704,50717,50796,50799,50930,51341,51355,51498,51511,51535,51921,51924-51925,51937,52002,52130,52183,52233,52454-52457,52844,53112,53581-53582,53592,53736-53737,53940,53947,53958-53960,54039,54096,54108,54293,54313,54322,54342-54343,54373,54511,54521-54530,54541,54650-54651,54674,54750,54852,54968,55152,55350,55487,57388-57389
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:40872-40873,40879,40881,40883,40885,40892-40893,40896-40897,40901,40926-40927,40939,40941,40961,40990-40991,40995,41000,41009,41020,41022,41028,41035,41037,41047,41050,41070,41072,41086,41088,41094,41112,41115-41116,41132,41134,41136,41139,41141,41250-41251,41260,41294,41335,41386,41393,41395,41397-41398,41448,41457,41470,41483,41496,41636,41662,41712,41870,41920,42056,42119-42120,42220,42258-42261,42424,42433,42460-42461,42463,42887,42892-42894,43320,43323,43511-43512,43977,44021,44048,44176,44219,44233,44728,44833,44842,44993,45067,45321,45445,45745,45762,45765,45783-45784,45800,45819,45885,45936,45971,45990,45997,46320,46404,46408-46409,46474-46478,46483,46485,46682,46893,46895,46996,46999,47225,47341,47404,47633-47635,47637-47638,47867-47869,47872-47873,47912,47947-47951,48121,48241,48338,48341,48705,49162,49168-49169,49175,49204,49227-49228,49244,49267,49335,49358,49360,49362
,49369,49371,49380,49382-49388,49548,49636,49781-49784,49786,49836,49876,49933,49937-49939,50017,50126,50176,50185,50192,50268,50285,50298,50379,50387,50413,50416,50432,50435-50436,50444,50446,50473-50474,50476,50479,50485-50487,50545,50579,50590,50704,50717,50796,50799,50930,51341,51355,51498,51511,51535,51921,51924-51925,51937,52002,52040,52130,52183,52233,52454-52457,52844,53112,53581-53582,53592,53736-53737,53940,53947,53958-53960,54039,54096,54108,54293,54313,54322,54342-54343,54373,54511,54521-54530,54541,54650-54651,54674,54750,54852,54968,55152,55350,55487,56015-56016,57388-57389
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches48srcwpincludesfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.8/src/wp-includes/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.8/src/wp-includes/functions.php 2024-01-30 18:03:42 UTC (rev 57452)
+++ branches/4.8/src/wp-includes/functions.php 2024-01-30 18:06:47 UTC (rev 57453)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -5,6 +5,57 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @package WordPress
</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">+/*
+ These next two functions are in this file due to compat.php having `__autoload`
+ in it and the PHP linter auto failing on it.
+*/
+
+if ( ! function_exists( 'str_starts_with' ) ) {
+ /**
+ * Polyfill for `str_starts_with()` function added in PHP 8.0.
+ *
+ * Performs a case-sensitive check indicating if
+ * the haystack begins with needle.
+ *
+ * @since 5.9.0
+ *
+ * @param string $haystack The string to search in.
+ * @param string $needle The substring to search for in the `$haystack`.
+ * @return bool True if `$haystack` starts with `$needle`, otherwise false.
+ */
+ function str_starts_with( $haystack, $needle ) {
+ if ( '' === $needle ) {
+ return true;
+ }
+
+ return 0 === strpos( $haystack, $needle );
+ }
+}
+
+if ( ! function_exists( 'str_ends_with' ) ) {
+ /**
+ * Polyfill for `str_ends_with()` function added in PHP 8.0.
+ *
+ * Performs a case-sensitive check indicating if
+ * the haystack ends with needle.
+ *
+ * @since 5.9.0
+ *
+ * @param string $haystack The string to search in.
+ * @param string $needle The substring to search for in the `$haystack`.
+ * @return bool True if `$haystack` ends with `$needle`, otherwise false.
+ */
+ function str_ends_with( $haystack, $needle ) {
+ if ( '' === $haystack ) {
+ return '' === $needle;
+ }
+
+ $len = strlen( $needle );
+
+ return substr( $haystack, -$len, $len ) === $needle;
+ }
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> require( ABSPATH . WPINC . '/option.php' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span></span></pre>
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