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<?php /** * @version 2.0 * @package com_tlpportfolio * @author TechLabPro <info@techlabpro.com> * @copyright Copyright (C) 2015. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt / // No direct access. defined( '_JEXEC' ) or die; jimport( 'joomla.application.component.modeladmin' ); /* * Tlpportfolio model. * * @since 1.6 / class TlpportfolioModelPortfolio extends JModelAdmin { /* * @var string The prefix to use with controller messages. * @since 1.6 / protected $text_prefix = 'COM_TLPPORTFOLIO'; /* * Returns a reference to the a Table object, always creating it. * * @param string $type The table type to instantiate * @param string $prefix A prefix for the table class name. Optional. * @param array $config Configuration array for model. Optional. * * @return JTable A database object * * @since 1.6 / public function getTable( $type = 'Portfolio', $prefix = 'TlpportfolioTable', $config = array() ) { return JTable::getInstance( $type, $prefix, $config ); } /* * Method to get the record form. * * @param array $data An optional array of data for the form to interogate. * @param boolean $loadData True if the form is to load its own data (default case), false if not. * * @return JForm A JForm object on success, false on failure * * @since 1.6 / public function getForm( $data = array(), $loadData = true ) { // Initialise variables. $app = JFactory::getApplication(); // Get the form. $form = $this->loadForm( 'com_tlpportfolio.portfolio', 'portfolio', array( 'control' => 'jform', 'load_data' => $loadData ) ); if ( empty( $form ) ) { return false; } return $form; } /* * Method to get the data that should be injected in the form. * * @return mixed The data for the form. * * @since 1.6 / protected function loadFormData() { // Check the session for previously entered form data. $data = JFactory::getApplication()->getUserState( 'com_tlpportfolio.edit.portfolio.data', array() ); if ( empty( $data ) ) { $data = $this->getItem(); // Support for multiple or not foreign key field: category $array = array(); foreach ((array) $data->category as $value) { if (!is_array($value)) { $array[] = $value; } } $data->category = $array; } return $data; } /* * Method to get a single record. * * @param integer $pk The id of the primary key. * * @return mixed Object on success, false on failure. * * @since 1.6 / public function getItem( $pk = null ) { if ( $item = parent::getItem( $pk ) ) { // Do any procesing on fields here if needed } return $item; } /* * Prepare and sanitise the table prior to saving. * * @param JTable $table Table Object * * @return void * * @since 1.6 */ protected function prepareTable( $table ) { jimport( 'joomla.filter.output' ); if ( empty( $table->id ) ) { // Set ordering to the last item if not set if ( @$table->ordering === '' ) { $db = JFactory::getDbo(); $db->setQuery( 'SELECT MAX(ordering) FROM #__tlpportfolio_portfolio' ); $max = $db->loadResult(); $table->ordering = $max + 1; } } } public function save( $data ) { //Support for file field: pgallery $input = JFactory::getApplication()->input; $files = $input->files->get( 'jform', array(), 'raw' ); $fInput = $input->post->get( 'jform', array(), 'raw' ); $oldImgs = array(); if ( is_array( $fInput['pghidden'] ) && ! empty( $fInput['pghidden'] ) ) { $oldImgs = $fInput['pghidden']; } $pgfiles = array(); $pgImgA = array(); if ( ! empty( $files['pgallery'] ) ) { jimport( 'joomla.filesystem.file' ); $pgfiles = $files['pgallery']; } if ( $pgfiles ) { foreach ( $pgfiles as $pgimg ) { //upload Banner 1- 3 jimport( 'joomla.filesystem.file' ); jimport( 'joomla.filesystem.folder' ); //Check if the server found any error. $fileError = $pgimg['error']; $message = ''; if ( $fileError > 0 && $fileError != 4 ) { switch ( $fileError ) { case 1: $message = JText::_( 'File size exceeds allowed by the server' ); break; case 2: $message = JText::_( 'File size exceeds allowed by the html form' ); break; case 3: $message = JText::_( 'Partial upload error' ); break; } if ( $message != '' ) { JError::raiseWarning( 500, $message ); return false; } } else if ( $fileError == 4 ) { if ( isset( $array['portfolio_image_hidden'] ) ) { $array['portfolio_image'] = $array['portfolio_image_hidden']; } } else { $tlpportfolio_params = JComponentHelper::getParams( 'com_tlpportfolio' ); $image_large_width = $tlpportfolio_params->get( 'largeimage_width' ); $image_large_height = $tlpportfolio_params->get( 'largeimage_height' ); $image_storiage_path = $tlpportfolio_params->get( 'image_path' ); $image_storiage_folder = JPATH_ROOT . '/' . $image_storiage_path . '/'; $folder = $image_storiage_folder; if ( ! file_exists( $folder ) ) { mkdir( $folder, 0777, true ); }//else //chmod($folder, 0777); jimport( 'joomla.filter.output' ); $filename = explode( '.', $pgimg['name'] ); $filename[0] = preg_replace( "/[^A-Za-z0-9]/i", "-", $filename[0] ); $filename = md5( time() ) . '-' . implode( '.', $filename ); $tmpfilename = 'tmp_' . $filename; ini_set( 'memory_limit', '-1' ); $imageSrc = $pgimg['tmp_name']; if ( move_uploaded_file( $imageSrc, $folder . $tmpfilename ) ) { if ( self::resizeImage( $folder . $tmpfilename, $folder . $filename, $image_large_width, $image_large_height ) ) { if ( file_exists( $folder . $tmpfilename ) ) { unlink( $folder . $tmpfilename ); } } $pgImgA[] = $filename; } } } } $newImgA = array_merge( $oldImgs, $pgImgA ); $imgList = implode( ",", $newImgA ); $data['pgallery'] = $imgList; return parent::save($data); } public static function resizeImage( $src_file, $dest_file, $max_width, $max_height, $method = 'gd2', $dest_qual = '95' ) { $imagetype = array( 1 => 'GIF', 2 => 'JPG', 3 => 'PNG', 4 => 'SWF', 5 => 'PSD', 6 => 'BMP', 7 => 'TIFF', 8 => 'TIFF', 9 => 'JPC', 10 => 'JP2', 11 => 'JPX', 12 => 'JB2', 13 => 'SWC', 14 => 'IFF' ); $imginfo = getimagesize( $src_file ); if ( $imginfo == null ) { die( "ERROR: Source file not found!" ); } $imginfo[2] = $imagetype[ $imginfo[2] ]; # GD can only handle JPG & PNG images if ( $imginfo[2] != 'JPG' && $imginfo[2] != 'PNG' && $imginfo[2] != 'GIF' && ( $method == 'gd1' \|\| $method == 'gd2' ) ) { die( "ERROR: GD can only handle GIF, JPG and PNG files!" ); } # height/width $srcWidth = $imginfo[0]; $srcHeight = $imginfo[1]; if ( $srcWidth > $srcHeight ) { $ratio = $srcWidth / $max_width; $ratio = max( $ratio, 1.0 ); $destWidth = (int) ( $srcWidth / $ratio ); $destHeight = (int) ( $srcHeight / $ratio ); } else { $ratio = $srcHeight / $max_height; $ratio = max( $ratio, 1.0 ); $destWidth = (int) ( $srcWidth / $ratio ); $destHeight = (int) ( $srcHeight / $ratio ); } # Method for thumbnails creation switch ( $method ) { case "gd1" : if ( ! function_exists( 'imagecreatefromjpeg' ) ) { die( 'GD image library not installed!' ); } if ( $imginfo[2] == 'GIF' ) { $src_img = imagecreatefromgif( $src_file ); } else if ( $imginfo[2] == 'JPG' ) { $src_img = imagecreatefromjpeg( $src_file ); } else { $src_img = imagecreatefrompng( $src_file ); } if ( ! $src_img ) { return false; } $dst_img = imagecreate( $destWidth, $destHeight ); imagecopyresized( $dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight ); imagejpeg( $dst_img, $dest_file, $dest_qual ); imagedestroy( $src_img ); imagedestroy( $dst_img ); break; case "gd2" : $gdinfo = gd_info(); if ( empty( $gdinfo['GD Version'] ) ) { die( 'GD2 image library not installed!' ); } if ( $imginfo[2] == 'GIF' ) { $src_img = imagecreatefromgif( $src_file ); } else if ( $imginfo[2] == 'JPG' ) { $src_img = imagecreatefromjpeg( $src_file ); } else { $src_img = imagecreatefrompng( $src_file ); } if ( ! $src_img ) { return false; } $dst_img = imagecreatetruecolor( $destWidth, $destHeight ); imagecopyresampled( $dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight ); imagejpeg( $dst_img, $dest_file, $dest_qual ); imagedestroy( $src_img ); imagedestroy( $dst_img ); break; } # Set mode of uploaded picture chmod( $dest_file, octdec( '755' ) ); # We check that the image is valid $imginfo = getimagesize( $dest_file ); if ( $imginfo == null ) { return false; } else { return true; } } }

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