CImage.php
public function json($file = null)
    {
        $file = $file ? $file : $this->cacheFileName;

        $details = array();

        clearstatcache();

        $details['src']       = $this->imageSrc;
        $lastModified         = filemtime($this->pathToImage);
        $details['srcGmdate'] = gmdate("D, d M Y H:i:s", $lastModified);

        $details['cache']       = basename($this->cacheFileName);
        $lastModified           = filemtime($this->cacheFileName);
        $details['cacheGmdate'] = gmdate("D, d M Y H:i:s", $lastModified);

        $this->load($file);

        $details['filename']    = basename($file);
        $details['mimeType']    = $this->getMimeType($this->fileType);
        $details['width']       = $this->width;
        $details['height']      = $this->height;
        $details['aspectRatio'] = round($this->width / $this->height, 3);
        $details['size']        = filesize($file);
        $details['colors'] = $this->colorsTotal($this->image);
        $details['includedFiles'] = count(get_included_files());
        $details['memoryPeek'] = round(memory_get_peak_usage()/1024/1024, 3) . " MB" ;
        $details['memoryCurrent'] = round(memory_get_usage()/1024/1024, 3) . " MB";
        $details['memoryLimit'] = ini_get('memory_limit');

        if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
            $details['loadTime'] = (string) round((microtime(true) - $_SERVER['REQUEST_TIME_FLOAT']), 3) . "s";
        }

        if ($details['mimeType'] == 'image/png') {
            $details['pngType'] = $this->getPngTypeAsString(null, $file);
        }

        $options = null;
        if (defined("JSON_PRETTY_PRINT") && defined("JSON_UNESCAPED_SLASHES")) {
            $options = JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES;
        }

        return json_encode($details, $options);
    }
public function json($file = null)
    {
        $file = $file ? $file : $this->cacheFileName;

        $details = array();

        clearstatcache();

        $details['src']       = $this->imageSrc;
        $lastModified         = filemtime($this->pathToImage);
        $details['srcGmdate'] = gmdate("D, d M Y H:i:s", $lastModified);

        $details['cache']       = basename($this->cacheFileName);
        $lastModified           = filemtime($this->cacheFileName);
        $details['cacheGmdate'] = gmdate("D, d M Y H:i:s", $lastModified);

        $this->load($file);

        $details['filename']    = basename($file);
        $details['mimeType']    = $this->getMimeType($this->fileType);
        $details['width']       = $this->width;
        $details['height']      = $this->height;
        $details['aspectRatio'] = round($this->width / $this->height, 3);
        $details['size']        = filesize($file);
        $details['colors'] = $this->colorsTotal($this->image);
        $details['includedFiles'] = count(get_included_files());
        $details['memoryPeek'] = round(memory_get_peak_usage()/1024/1024, 3) . " MB" ;
        $details['memoryCurrent'] = round(memory_get_usage()/1024/1024, 3) . " MB";
        $details['memoryLimit'] = ini_get('memory_limit');

        if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
            $details['loadTime'] = (string) round((microtime(true) - $_SERVER['REQUEST_TIME_FLOAT']), 3) . "s";
        }

        if ($details['mimeType'] == 'image/png') {
            $details['pngType'] = $this->getPngTypeAsString(null, $file);
        }

        $options = null;
        if (defined("JSON_PRETTY_PRINT") && defined("JSON_UNESCAPED_SLASHES")) {
            $options = JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES;
        }

        return json_encode($details, $options);
    }
public function json ( $ file = null ) { $ file = $ file ? $ file : $ this -> cacheFileName ; $ details = array ( ) ; clearstatcache ( ) ; $ details [ 'src' ] = $ this -> imageSrc ; $ lastModified = filemtime ( $ this -> pathToImage ) ; $ details [ 'srcGmdate' ] = gmdate ( "D, d M Y H:i:s" , $ lastModified ) ; $ details [ 'cache' ] = basename ( $ this -> cacheFileName ) ; $ lastModified = filemtime ( $ this -> cacheFileName ) ; $ details [ 'cacheGmdate' ] = gmdate ( "D, d M Y H:i:s" , $ lastModified ) ; $ this -> load ( $ file ) ; $ details [ 'filename' ] = basename ( $ file ) ; $ details [ 'mimeType' ] = $ this -> getMimeType ( $ this -> fileType ) ; $ details [ 'width' ] = $ this -> width ; $ details [ 'height' ] = $ this -> height ; $ details [ 'aspectRatio' ] = round ( $ this -> width / $ this -> height , 3 ) ; $ details [ 'size' ] = filesize ( $ file ) ; $ details [ 'colors' ] = $ this -> colorsTotal ( $ this -> image ) ; $ details [ 'includedFiles' ] = count ( get_included_files ( ) ) ; $ details [ 'memoryPeek' ] = round ( memory_get_peak_usage ( ) / 1024 / 1024 , 3 ) . " MB" ; $ details [ 'memoryCurrent' ] = round ( memory_get_usage ( ) / 1024 / 1024 , 3 ) . " MB" ; $ details [ 'memoryLimit' ] = ini_get ( 'memory_limit' ) ; if ( isset ( $ _SERVER [ 'REQUEST_TIME_FLOAT' ] ) ) { $ details [ 'loadTime' ] = ( string ) round ( ( microtime ( true ) - $ _SERVER [ 'REQUEST_TIME_FLOAT' ] ) , 3 ) . "s" ; } if ( $ details [ 'mimeType' ] == 'image/png' ) { $ details [ 'pngType' ] = $ this -> getPngTypeAsString ( null , $ file ) ; } $ options = null ; if ( defined ( "JSON_PRETTY_PRINT" ) && defined ( "JSON_UNESCAPED_SLASHES" ) ) { $ options = JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES ; } return json_encode ( $ details , $ options ) ; }
Create a JSON object from the image details.

@param string $file the file to output.

@return string json-encoded representation of the image.
Create a JSON object from the image details .