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<title>[39580] trunk: PDF Images: Avoid a PHP Warning when attempting to process a file without an extension.</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/39580">39580</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/39580","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-12-12 06:18:30 +0000 (Mon, 12 Dec 2016)</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'>PDF Images: Avoid a PHP Warning when attempting to process a file without an extension.
Props chandrapatel for initial patch.
Fixes <a href="https://core.trac.wordpress.org/ticket/39195">#39195</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesclasswpimageeditorimagickphp">trunk/src/wp-includes/class-wp-image-editor-imagick.php</a></li>
<li><a href="#trunktestsphpunittestsimageeditor_gdphp">trunk/tests/phpunit/tests/image/editor_gd.php</a></li>
<li><a href="#trunktestsphpunittestsimageeditor_imagickphp">trunk/tests/phpunit/tests/image/editor_imagick.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunktestsphpunitdataimagestestimagenoextension">trunk/tests/phpunit/data/images/test-image-no-extension</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcwpincludesclasswpimageeditorimagickphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-wp-image-editor-imagick.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-image-editor-imagick.php 2016-12-12 06:06:51 UTC (rev 39579)
+++ trunk/src/wp-includes/class-wp-image-editor-imagick.php 2016-12-12 06:18:30 UTC (rev 39580)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -146,10 +146,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> try {
</span><span class="cx" style="display: block; padding: 0 10px"> $this->image = new Imagick();
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $file_parts = pathinfo( $this->file );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $file_extension = strtolower( pathinfo( $this->file, PATHINFO_EXTENSION ) );
</ins><span class="cx" style="display: block; padding: 0 10px"> $filename = $this->file;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( 'pdf' == strtolower( $file_parts['extension'] ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( 'pdf' == $file_extension ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $filename = $this->pdf_setup();
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre></div>
<a id="trunktestsphpunitdataimagestestimagenoextensionfromrev39575trunktestsphpunitdataimagestestimagegif"></a>
<div class="binary"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/data/images/test-image-no-extension (from rev 39575, trunk/tests/phpunit/data/images/test-image.gif)</h4>
<pre class="diff"><span>
<span class="cx">(Binary files differ)
</span></span></pre></div>
<a id="trunktestsphpunittestsimageeditor_gdphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/image/editor_gd.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/image/editor_gd.php 2016-12-12 06:06:51 UTC (rev 39579)
+++ trunk/tests/phpunit/tests/image/editor_gd.php 2016-12-12 06:18:30 UTC (rev 39580)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -542,4 +542,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> unlink( $save_to_file );
</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">+
+ /**
+ * Test WP_Image_Editor_GD handles extension-less images
+ * @ticket 39195
+ */
+ public function test_image_non_existent_extension() {
+ $image_editor = new WP_Image_Editor_GD( DIR_TESTDATA.'/images/test-image-no-extension' );
+ $result = $image_editor->load();
+
+ $this->assertTrue( $result );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunktestsphpunittestsimageeditor_imagickphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/image/editor_imagick.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/image/editor_imagick.php 2016-12-12 06:06:51 UTC (rev 39579)
+++ trunk/tests/phpunit/tests/image/editor_imagick.php 2016-12-12 06:18:30 UTC (rev 39580)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -531,4 +531,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertImageAlphaAtPointImagick( $save_to_file, array( 0, 0 ), $pre_rotate_alpha );
</span><span class="cx" style="display: block; padding: 0 10px"> unlink( $save_to_file );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ /**
+ * Test WP_Image_Editor_Imagick handles extension-less images
+ * @ticket 39195
+ */
+ public function test_image_non_existent_extension() {
+ $image_editor = new WP_Image_Editor_Imagick( DIR_TESTDATA.'/images/test-image-no-extension' );
+ $result = $image_editor->load();
+
+ $this->assertTrue( $result );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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