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<title>[33356] trunk/src/wp-admin: Site Icon: Create custom sizes for images that don't need cropping.</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/33356">33356</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/33356","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>obenland</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-07-22 02:29:57 +0000 (Wed, 22 Jul 2015)</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'>Site Icon: Create custom sizes for images that don't need cropping.
This will duplicate an image that doesn't need cropping once and will skip
creating new images and custom sizes if the selected image has the `site-icon`
context.
Fixes <a href="https://core.trac.wordpress.org/ticket/33011">#33011</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesajaxactionsphp">trunk/src/wp-admin/includes/ajax-actions.php</a></li>
<li><a href="#trunksrcwpadminjscustomizecontrolsjs">trunk/src/wp-admin/js/customize-controls.js</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpadminincludesajaxactionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/ajax-actions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/ajax-actions.php 2015-07-22 01:25:13 UTC (rev 33355)
+++ trunk/src/wp-admin/includes/ajax-actions.php 2015-07-22 02:29:57 UTC (rev 33356)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3080,6 +3080,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> require_once ABSPATH . '/wp-admin/includes/class-wp-site-icon.php';
</span><span class="cx" style="display: block; padding: 0 10px"> global $wp_site_icon;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Skip creating a new attachment if the attachment is a Site Icon.
+ if ( get_post_meta( $attachment_id, '_wp_attachment_context', true ) == $context ) {
+
+ // Delete the temporary cropped file, we don't need it.
+ wp_delete_file( $cropped );
+
+ // Additional sizes in wp_prepare_attachment_for_js().
+ add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );
+ break;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /** This filter is documented in wp-admin/custom-header.php */
</span><span class="cx" style="display: block; padding: 0 10px"> $cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
</span><span class="cx" style="display: block; padding: 0 10px"> $object = $wp_site_icon->create_attachment_object( $cropped, $attachment_id );
</span></span></pre></div>
<a id="trunksrcwpadminjscustomizecontrolsjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/js/customize-controls.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/js/customize-controls.js 2015-07-22 01:25:13 UTC (rev 33355)
+++ trunk/src/wp-admin/js/customize-controls.js 2015-07-22 02:29:57 UTC (rev 33356)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2076,6 +2076,38 @@
</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">+ * After an image is selected in the media modal, switch to the cropper
+ * state if the image isn't the right size.
+ */
+ onSelect: function() {
+ var attachment = this.frame.state().get( 'selection' ).first().toJSON(),
+ controller = this;
+
+ if ( this.params.width === attachment.width && this.params.height === attachment.height && ! this.params.flex_width && ! this.params.flex_height ) {
+ wp.ajax.post( 'crop-image', {
+ nonce: attachment.nonces.edit,
+ id: attachment.id,
+ context: 'site-icon',
+ cropDetails: {
+ x1: 0,
+ y1: 0,
+ width: this.params.width,
+ height: this.params.height,
+ dst_width: this.params.width,
+ dst_height: this.params.height
+ }
+ } ).done( function( croppedImage ) {
+ controller.setImageFromAttachment( croppedImage );
+ controller.frame.close();
+ } ).fail( function() {
+ controller.trigger('content:error:crop');
+ } );
+ } else {
+ this.frame.setState( 'cropper' );
+ }
+ },
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Updates the setting and re-renders the control UI.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param {object} attachment
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2090,7 +2122,7 @@
</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"> // Update the icon in-browser.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $( 'link[rel="icon"]' ).attr( 'href', icon.url );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $( 'link[sizes="32x32"]' ).attr( 'href', icon.url );
</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></pre>
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