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<title>[48260] Administration: Pass the result of `set-screen-option` filter to the new `set_screen_option_{$option}` filter to ensure backward compatibility.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/48260">48260</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/48260","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-07-01 09:54:08 +0000 (Wed, 01 Jul 2020)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Administration: Pass the result of `set-screen-option` filter to the new `set_screen_option_{$option}` filter to ensure backward compatibility.
Rename the `$keep` parameter of both filters to `$screen_option` for clarity, update the documentation to better reflect its purpose.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/47951">[47951]</a>.
Props Chouby, sswells, SergeyBiryukov.
Merges <a href="https://core.trac.wordpress.org/changeset/48241">[48241]</a> to the 3.8 branch.
Fixes <a href="https://core.trac.wordpress.org/ticket/50392">#50392</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches38srcwpadminincludesmiscphp">branches/3.8/src/wp-admin/includes/misc.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches38">branches/3.8/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/3.8
</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/3.8 2020-07-01 09:53:30 UTC (rev 48259)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/3.8 2020-07-01 09:54:08 UTC (rev 48260)
</ins><a id="branches38"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/3.8</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/4.8:42478
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:42434
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43988,43994,44014,44017,44047
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:26864,26871,26874-26875,26885,26887-26888,26905,26909-26910,26919-26925,26928-26929,26932,26935,26940,26952,26959,26961,26967,26970,26993,26999,27006-27007,27012,27021,27086,27119,27134,27168,27385,27511,27760,27822,27872,27905-27906,27928,27964,27975,27990,28053,28113,28129,28799,28873,28943,28961,28964,28966-28967,29120,29251,29327,29378,29381-29382,29397,29404,29503,29631,29783,29860,29869,29954,30001,30160,30282,30285,30289-30291,30337,30412,30417,30425,30430,30435,30438,30443,30458,30466,30513-30514,30516-30521,30524,30526,30529-30530,31253-31254,31257-31259,31622,33124,33142,36083,36435,37651,38524,39645,39659,39759,39772,39795,39807-39808,39831,39850,39956,40148,40169,40183,40241,40255,40257,40259,40269,40271,40400,40446,40449,40457,40538,40604,40677,40692,40704,40723,40736,40833,41082,41303,41306,41393,41398,41457,41470,41483,41496,41522,41662,42056,42119-42120,42258-42261
,42424,42433,42892-42893,44021,44048,44842,44993,45936,45971,45997,46474-46478,46483,46485,46895,47341,47634-47635,47637-47638,47947-47951
</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:26864,26871,26874-26875,26885,26887-26888,26905,26909-26910,26919-26925,26928-26929,26932,26935,26940,26952,26959,26961,26967,26970,26993,26999,27006-27007,27012,27021,27086,27119,27134,27168,27385,27511,27760,27822,27872,27905-27906,27928,27964,27975,27990,28053,28113,28129,28799,28873,28943,28961,28964,28966-28967,29120,29251,29327,29378,29381-29382,29397,29404,29503,29631,29783,29860,29869,29954,30001,30160,30282,30285,30289-30291,30337,30412,30417,30425,30430,30435,30438,30443,30458,30466,30513-30514,30516-30521,30524,30526,30529-30530,31253-31254,31257-31259,31622,33124,33142,36083,36435,37651,38524,39645,39659,39759,39772,39795,39807-39808,39831,39850,39956,40148,40169,40183,40241,40255,40257,40259,40269,40271,40400,40446,40449,40457,40538,40604,40677,40692,40704,40723,40736,40833,41082,41303,41306,41393,41398,41457,41470,41483,41496,41522,41662,42056,42119-42120,42258-42261
,42424,42433,42892-42893,44021,44048,44842,44993,45936,45971,45997,46474-46478,46483,46485,46895,47341,47634-47635,47637-47638,47947-47951,48241
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches38srcwpadminincludesmiscphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/3.8/src/wp-admin/includes/misc.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/3.8/src/wp-admin/includes/misc.php 2020-07-01 09:53:30 UTC (rev 48259)
+++ branches/3.8/src/wp-admin/includes/misc.php 2020-07-01 09:54:08 UTC (rev 48260)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -390,6 +390,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return;
</span><span class="cx" style="display: block; padding: 0 10px"> break;
</span><span class="cx" style="display: block; padding: 0 10px"> default:
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $screen_option = false;
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( '_page' === substr( $option, -5 ) || 'layout_columns' === $option ) {
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters a screen option value before it is set.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -405,12 +407,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @see set_screen_options()
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param bool $keep Whether to save or skip saving the screen option value.
- * Default false.
- * @param string $option The option name.
- * @param int $value The number of rows to use.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param mixed $screen_option The value to save instead of the option value.
+ * Default false (to skip saving the current option).
+ * @param string $option The option name.
+ * @param int $value The option value.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $value = apply_filters( 'set-screen-option', false, $option, $value ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $screen_option = apply_filters( 'set-screen-option', $screen_option, $option, $value ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
</ins><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><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -424,12 +426,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @see set_screen_options()
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param bool $keep Whether to save or skip saving the screen option value.
- * Default false.
- * @param string $option The option name.
- * @param int $value The number of rows to use.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @param mixed $screen_option The value to save instead of the option value.
+ * Default false (to skip saving the current option).
+ * @param string $option The option name.
+ * @param int $value The option value.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $value = apply_filters( "set_screen_option_{$option}", false, $option, $value );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $value = apply_filters( "set_screen_option_{$option}", $screen_option, $option, $value );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( false === $value )
</span><span class="cx" style="display: block; padding: 0 10px"> return;
</span></span></pre>
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