Rahul Jalavadiya's

Please refer below code for generate thumbnail from image and also apply watermark using php createThumbnail ( 'sign_in.png' ) ; function createThumbnail ( $filename ) { $path_to_thumbs_directory = 'thumbs/' ; $mimeType = mime_content_type ( $filename ) ; if ( $mimeType == "image/png" ) { $im = imagecreatefrompng ( $filename ) ; } else if ( $mimeType == 'image/gif' ) { $im = imagecreatefromgif ( $filename ) ; } else if ( $mimeType == 'image/jpg' || $mimeType == 'image/jpeg' ) { $im = imagecreatefromjpeg ( $filename ) ; } $ox = imagesx ( $im ) ; $oy = imagesy ( $im ) ; $nx = 256 ; $ny = 256 ; $nm = imagecreatetruecolor ( $nx , $ny ) ; imagecopyresized ( $nm , $im , 0 , 0 , 0 , 0 , $nx , $ny , $ox , $oy ) ; if ( ! file_exists ( $path_to_thumbs_directory )) { if ( ! mkdir ( $path_to_thumbs_directory )) { die ( "T...

For change key of multi dimensional array according to value of inner array just put below function into your script and use it.. if(!function_exists('array_keyBy')) { function array_keyBy($array , $keyBy) { if(!empty($array) && count($array) >0 ) { $tempArray = []; foreach($array as $key => $value) { if(!is_array($value)) { $value = (array) $value; } if(isset($value[$keyBy]) && $value[$keyBy]!='' && !is_array($value[$keyBy])) { $tempArray[$value[$keyBy]] = $value; } } $array = $tempArray; } return $array; } } For example: - I have an array as like below and i want to change key of multi dimensional array by value of name key. $person = array   (   array( 'name' => 'Romal', 'Age' => '34' ),   array( 'name' => '...

Today here i am sharing with you how to convert multi dimensional key value array to key value pair array. Below is example of multi dimensional array. Array ( [0] => Array ( [custom_key] => tax [custom_value] => 13 ) [1] => Array ( [custom_key] => currency [custom_value] => CAD ) [2] => Array ( [custom_key] => order_email [custom_value] => gobietesting@gmail.com,hiren@unoindia.co ) [3] => Array ( [custom_key] => timezone [custom_value] => America/New_York ) [4] => Array ( [custom_key] => is_ordering_available [custom_value] => 1 ) [5] => Array ( [custom_key] => store_number [custom_value] => 760 ) [6] => Array ( [custom_key] => is_sto...