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You can use the open source ffmpeg program to extract a frame to use as a thumbnail for a video. Below is an exmple: [shellprompt]# /fullpath/to/ffmpeglibrary/ffmpeg -i InputFile.FLV -vframes 1 -an -s 400×222 -ss 30 OutputFile.jpg -i = Inputfile name -vframes 1 = Output one frame -an = Disable audio -s 400×222 = Output
Read articleIn Action File ========================================================== $this->form = new youFormclassname(); To set individual Label $this->form->getWidget(‘widgetname’)->setLabel(‘widget Custom label’); To set multiple field label $this->form->getWidgetSchema()->setLabels(array( ‘field_name_1’ => ‘Field 1 Custom La
Read articlefunction replace_tag_with_specific_attr_type( $tagAttribute, $tagAttributeValue, $subjectStr, $tagName=null,$replaceStr ) { if( is_null($tagName) ) $tagName = ‘\w+’; else $tagName = preg_quote($tagName); $tagAttribute = preg_quote($tagAttribute); $tagAttributeValue = preg_quote($tagAttributeValue); $match_regex = “/<(“
Read articlefunction replace_tag_text($tagName,$subjectStr,$replaceStr) { $tagName = preg_quote($tagName); preg_match_all(‘{<‘.$tagName.'[^>]*>(.*?)</’.$tagName.’>}’,$subjectStr,$matches,PREG_PATTERN_ORDER); $result = str_replace($matches[1],$replaceStr,$subjectStr); return $result; } Usage : Say for Example $ActualStr : ‘<div><sp
Read article$sf_request->getUriPrefix().$sf_request->getRelativeUrlRoot().$sf_request->getPathInfoPrefix()
Read articleIf you want to have custom templates for your node. You can create templates specific to node ID as follows. Add the below function in your template.php if its not exists. function yourcurrentthemename_preprocess_node(&$vars, $hook) { $node = $vars[‘node’]; $vars[‘template_file’] = ‘node-‘. $node->nid; } If the functio
Read articleIf any of your html element is getting hide behind the flash object such as youtube video player, or any flash player/object Then you should call this function on body load. function fix_flash_z_index() { // loop through every embed tag on the site var embeds = document.getElementsByTagName(’embed’); for (i = 0; i
Read article$sf_request->getUriPrefix().$sf_request->getRelativeUrlRoot().$sf_request->getPathInfoPrefix(); In symfony version 1.4 $request->getUriPrefix().$request->getRelativeUrlRoot().$request->getPathInfoPrefix();
Read article$ ./symfony configure:database –name=propel –class=sfPropelDatabase “mysql:host=localhost;dbname=dbname” username userpassword
Read articleIf you want to get the option list of the content type that you have created , then you can get the list as follows: $content_field = content_fields(‘whatever_the_field_name_is’); $allowed_values = content_allowed_values($content_field); So the $allowed_values will give you the array of the option list with the key val
Read articleWhenever you create any content type in drupal ( version 6 and above) and you required a filed of type select list, then you can provide the allowed values of the select option in two ways CASE 1 : option 1 option 2 option 3 CASE 2 : 1|option 1 2|option 2 3|option 3 Each […]
Read articleIf you want to replace multiple space with single space from a string you can use preg_replace function for this. Refer the below example preg_replace(“!\s+!”,” “,$yourstring); For example $yourstring = “This contain space”; $modifiedString = preg_replace(“!\s+!”,” “,$yourstring); echo $modifiedString; // This contain
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