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<title>[31529] trunk/src/wp-admin/includes/image-edit.php: Add missing function and parameter descriptions to a variety of functions in wp-admin/includes/image-edit.php.</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/31529">31529</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/31529","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>DrewAPicture</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-02-24 06:06:59 +0000 (Tue, 24 Feb 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'>Add missing function and parameter descriptions to a variety of functions in wp-admin/includes/image-edit.php.
Props NikV for the initial patch.
Fixes <a href="https://core.trac.wordpress.org/ticket/31353">#31353</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesimageeditphp">trunk/src/wp-admin/includes/image-edit.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesimageeditphp"></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/image-edit.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/image-edit.php 2015-02-24 03:23:09 UTC (rev 31528)
+++ trunk/src/wp-admin/includes/image-edit.php 2015-02-24 06:06:59 UTC (rev 31529)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -7,8 +7,11 @@
</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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param int $post_id
- * @param bool|object $msg
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Loads the WP image-editing interface.
+ *
+ * @param int $post_id Post ID.
+ * @param bool|object $msg Optional. Message to display for image editor updates or errors.
+ * Default false.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_image_editor($post_id, $msg = false) {
</span><span class="cx" style="display: block; padding: 0 10px"> $nonce = wp_create_nonce("image_editor-$post_id");
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -330,12 +333,31 @@
</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">+/**
+ * Image preview ratio. Internal use only.
+ *
+ * @since 2.9.0
+ *
+ * @ignore
+ * @param int $w Image width in pixels.
+ * @param int $h Image height in pixels.
+ * @return float|int Image preview ratio.
+ */
</ins><span class="cx" style="display: block; padding: 0 10px"> function _image_get_preview_ratio($w, $h) {
</span><span class="cx" style="display: block; padding: 0 10px"> $max = max($w, $h);
</span><span class="cx" style="display: block; padding: 0 10px"> return $max > 400 ? (400 / $max) : 1;
</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">-// @TODO: Returns GD resource, but is NOT public
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/**
+ * Returns an image resource. Internal use only.
+ *
+ * @since 2.9.0
+ *
+ * @ignore
+ * @param resource $img Image resource.
+ * @param float|int $angle Image rotation angle, in degrees.
+ * @return resource|false GD image resource, false otherwise.
+ */
</ins><span class="cx" style="display: block; padding: 0 10px"> function _rotate_image_resource($img, $angle) {
</span><span class="cx" style="display: block; padding: 0 10px"> _deprecated_function( __FUNCTION__, '3.5', __( 'Use WP_Image_Editor::rotate' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> if ( function_exists('imagerotate') ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -349,14 +371,15 @@
</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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @TODO: Only used within image_edit_apply_changes
- * and receives/returns GD Resource.
- * Consider removal.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Flips an image resource. Internal use only.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param GD_Resource $img
- * @param boolean $horz
- * @param boolean $vert
- * @return GD_Resource
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 2.9.0
+ *
+ * @ignore
+ * @param resource $img Image resource.
+ * @param bool $horz Whether to flip horizontally.
+ * @param bool $vert Whether to flip vertically.
+ * @return resource (maybe) flipped image resource.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function _flip_image_resource($img, $horz, $vert) {
</span><span class="cx" style="display: block; padding: 0 10px"> _deprecated_function( __FUNCTION__, '3.5', __( 'Use WP_Image_Editor::flip' ) );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -378,16 +401,17 @@
</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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @TODO: Only used within image_edit_apply_changes
- * and receives/returns GD Resource.
- * Consider removal.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Crops an image resource. Internal use only.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param GD_Resource $img
- * @param float $x
- * @param float $y
- * @param float $w
- * @param float $h
- * @return GD_Resource
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 2.9.0
+ *
+ * @ignore
+ * @param resource $img Image resource.
+ * @param float $x Source point x-coordinate.
+ * @param float $y Source point y-cooredinate.
+ * @param float $w Source width.
+ * @param float $h Source height.
+ * @return resource (maybe) cropped image resource.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function _crop_image_resource($img, $x, $y, $w, $h) {
</span><span class="cx" style="display: block; padding: 0 10px"> $dst = wp_imagecreatetruecolor($w, $h);
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -561,8 +585,12 @@
</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><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @param int $post_id
- * @return stdClass
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Restores the metadata for a given attachment.
+ *
+ * @since 2.9.0
+ *
+ * @param int $post_id Attachment post ID.
+ * @return stdClass Image restoration message object.
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_restore_image($post_id) {
</span><span class="cx" style="display: block; padding: 0 10px"> $meta = wp_get_attachment_metadata($post_id);
</span></span></pre>
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