private function compress($metadata, $attachment_id)
{
$mime_type = get_post_mime_type($attachment_id);
$tiny_metadata = new Tiny_Metadata($attachment_id, $metadata);
if ($this->settings->get_compressor() === null || strpos($mime_type, 'image/') !== 0) {
return $metadata;
}
$success = 0;
$failed = 0;
$compressor = $this->settings->get_compressor();
$sizes = $this->settings->get_tinify_sizes();
$missing = $tiny_metadata->get_missing_sizes($sizes);
foreach ($missing as $size) {
try {
$tiny_metadata->add_request($size);
$tiny_metadata->update();
$response = $compressor->compress_file($tiny_metadata->get_filename($size));
$tiny_metadata->add_response($response, $size);
$success++;
} catch (Tiny_Exception $e) {
$tiny_metadata->add_exception($e, $size);
$failed++;
}
}
$tiny_metadata->update();
return array($tiny_metadata, array('success' => $success, 'failed' => $failed));
}
public function testCompressShouldNotCompressTwice()
{
$this->wp->stub('get_post_mime_type', create_function('$i', 'return "image/png";'));
$meta = new Tiny_Metadata(1);
$meta->add_response(compressTestFile('test.png'));
$meta->add_response(compressTestFile('test-large.png'), 'large');
$meta->update();
$this->compressor->expects($this->once())->method('compress_file')->withConsecutive(array($this->equalTo('/root/wp-content/upload/14/01/test-post-thumbnail.png')))->will($this->returnCallback('compressTestFile'));
$this->subject->compress_attachment(getTestMetadata(), 1);
}
public function testCompressWhenFileChanged()
{
$this->wp->stub('get_post_mime_type', create_function('$i', 'return "image/png";'));
$testmeta = $this->wp->getTestMetadata();
$meta = new Tiny_Metadata(1, $testmeta);
$meta->add_request();
$meta->add_response(self::successCompress('vfs://root/wp-content/uploads/14/01/test.png'));
$meta->add_request('large');
$meta->add_response(self::successCompress('vfs://root/wp-content/uploads/14/01/test-large.png'), 'large');
$meta->add_request('post-thumbnail');
$meta->add_response(self::successCompress('vfs://root/wp-content/uploads/14/01/test-post-thumbnail.png'), 'post-thumbnail');
$meta->update();
$this->vfs->getChild('wp-content/uploads/14/01/test-large.png')->truncate(100000);
$this->compressor->expects($this->once())->method('compress_file')->withConsecutive(array($this->equalTo('vfs://root/wp-content/uploads/14/01/test-large.png')))->will($this->returnCallback(array($this, 'successCompress')));
$this->subject->compress_attachment($testmeta, 1);
}
public function render_total_savings()
{
global $wpdb;
$total_savings = 0;
$result = $wpdb->get_results("SELECT ID FROM {$wpdb->posts} WHERE post_type = 'attachment' AND post_mime_type LIKE 'image/%' ORDER BY ID DESC", ARRAY_A);
for ($i = 0; $i < sizeof($result); $i++) {
$tiny_metadata = new Tiny_Metadata($result[$i]["ID"]);
$savings = $tiny_metadata->get_savings();
$total_savings += $savings['input'] - $savings['output'];
}
echo '<p>';
if ($total_savings > 0) {
printf(self::translate_escape("You have saved a total of %s on images") . '!', '<strong>' . size_format($total_savings) . '</strong>');
} else {
$link = '<a href="upload.php?page=tiny-bulk-compress">' . self::translate_escape('Compress All Images') . '</a>';
printf(self::translate_escape('No images compressed yet. Use %s to compress existing images') . '.', $link);
}
echo '</p>';
}
public function testGetInProgressSizesShouldReturnSizeBeingCompressed()
{
$meta = array(Tiny_Metadata::META_KEY => array("thumbnail" => array("start" => 1447925134, "input" => array("size" => 46480))));
$this->wp->setMetadata(5, $meta);
$tiny_meta = new Tiny_Metadata(5, $this->json("wp_meta_default_sizes"));
$this->assertEquals(array("thumbnail"), $tiny_meta->get_in_progress_sizes());
}
public function render_media_column($column, $id)
{
if ($column === self::MEDIA_COLUMN) {
$wp_metadata = wp_get_attachment_metadata($id);
$wp_sizes = isset($wp_metadata['sizes']) ? array_keys($wp_metadata['sizes']) : array();
$sizes = array_intersect($wp_sizes, $this->settings->get_tinify_sizes());
$tiny_metadata = new Tiny_Metadata($id);
$missing = $tiny_metadata->get_missing_sizes($sizes);
$total = count($sizes);
$success = $total - count($missing);
if (count($missing) > 0) {
printf(self::translate_escape('Compressed %d out of %d sizes'), $success, $total);
echo '<br/>';
if ($error = $tiny_metadata->get_latest_error()) {
echo '<span class="error">' . self::translate_escape('Latest error') . ': ' . self::translate_escape($error) . '<br/>';
}
echo '<button type="button" class="tinypng-compress" data-id="' . $id . '">' . self::translate_escape('Compress') . '</button>';
echo '<div class="spinner"></div>';
} else {
$details = $tiny_metadata->get_value();
printf(self::translate_escape('Compressed %d out of %d sizes'), $success, $total);
echo '<br/>';
echo self::translate_escape('Original size') . ': ' . size_format($details['input']['size']) . '<br/>';
echo self::translate_escape('Compressed size') . ': ' . size_format($details['output']['size']);
}
}
}
