function getThumb($text, $size = 70, $reflections = false) { preg_match("/\\<img.+?src=\"(.+?)\".+?\\/>/", $text, $matches); $paths = array(); if (isset($matches[1])) { $image_path = $matches[1]; //joomla 1.5 only $full_url = JURI::base(); //remove any protocol/site info from the image path $parsed_url = parse_url($full_url); $paths[] = $full_url; if (isset($parsed_url['path']) && $parsed_url['path'] != "/") { $paths[] = $parsed_url['path']; } foreach ($paths as $path) { if (strpos($image_path, $path) !== false) { $image_path = substr($image_path, strpos($image_path, $path) + strlen($path)); } } // remove any / that begins the path if (substr($image_path, 0, 1) == '/') { $image_path = substr($image_path, 1); } //if after removing the uri, still has protocol then the image //is remote and we don't support thumbs for external images if (strpos($image_path, 'http://') !== false || strpos($image_path, 'https://') !== false) { return false; } // create a thumb filename $file_div = strrpos($image_path, '.'); $thumb_ext = substr($image_path, $file_div); $thumb_prev = substr($image_path, 0, $file_div); $thumb_path = $thumb_prev . "_thumb" . $thumb_ext; // check to see if this file exists, if so we don't need to create it if (function_exists("gd_info") && !file_exists($thumb_path)) { // file doens't exist, so create it and save it include_once 'thumbnail.inc.php'; $thumb = new Thumbnail($image_path); if ($thumb->error) { if (MICRONEWS) { echo "ROKMININEWS ERROR: " . $thumb->errmsg . ": " . $image_path; } return false; } $thumb->resize($size); if ($reflections) { $thumb->createReflection(30, 30, 60, false); } if (!is_writable(dirname($thumb_path))) { $thumb->destruct(); return false; } $thumb->save($thumb_path); $thumb->destruct(); } return $thumb_path; } else { return false; } }
/** * Save editted video details */ function saveVideoInfo() { global $Itemid, $mainframe; $db = & JFactory::getDBO(); $my = & JFactory::getUser(); $c = hwd_vs_Config::get_instance(); $app = & JFactory::getApplication(); $row = new hwdvids_video($db); $uid = JRequest::getInt( 'owner', 0, 'post' ); $rowid = JRequest::getInt( 'id', 0, 'post' ); $referrer = JRequest::getVar( 'referrer', JURI::root( true ) . '/index.php?option=com_hwdvideoshare&Itemid='.$Itemid ); // check component access settings and deny those without privileges if (!hwd_vs_access::allowAccess( $c->gtree_mdrt, $c->gtree_mdrt_child, hwd_vs_access::userGID( $my->id ))) { if ($my->id == $uid) { if ($my->id == "0") { $app->enqueueMessage(_HWDVIDS_ALERT_NOPERM); $app->redirect( $referrer ); } if ($c->allowvidedit == "0") { $app->enqueueMessage(_HWDVIDS_ALERT_NOPERM); $app->redirect( $referrer ); } // continue } else { $app->enqueueMessage(_HWDVIDS_ALERT_NOPERM); $app->redirect( $referrer ); } } $row->load( $rowid ); $old_category = $row->category_id; $file_name_org = $_FILES['thumbnail_file']['name']; $file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1); $thumbnail = ''; if ($_FILES['thumbnail_file']['tmp_name'] !== "") { if ($row->video_type == "local" || $row->video_type == "swf" || $row->video_type == "mp4") { $videocode = $row->video_id; $thumbnail = $file_ext; } else { $videocode = "tp-".$row->id; $thumbnail = "tp-".$row->id.".".$file_ext; } $base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS; $upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $videocode, $base_Dir, 2, "jpg,jpeg", 1); if ($upload_result[0] == "0") { $msg = $upload_result[1]; $app->enqueueMessage($msg); $app->redirect( JURI::root( true ) . '/index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvideo&video_id='.$row->id ); } else { require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php'); $thumb_path_s = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$videocode.'.'.$file_ext; $thumb_path_l = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.'l_'.$videocode.'.'.$file_ext; $twidth_s = round($c->con_thumb_n); $theight_s = round($c->con_thumb_n*$c->tar_fb); $twidth_l = round($c->con_thumb_l); $theight_l = round($c->con_thumb_l*$c->tar_fb); list($width, $height, $type, $attr) = @getimagesize($thumb_path_s); $ratio = $width/$height; //echo $thumb_path_s."<br />".$ratio."<br />".$width."<br />".$height."<br />".$c->tar_fb."<br />".$twidth_s."<br />".$theight_s; if ($ratio > 1) { $resized_l = new Thumbnail($thumb_path_s); $resized_l->resize($twidth_l,$twidth_l); $resized_l->cropFromCenter($twidth_l, $theight_l); $resized_l->save($thumb_path_l); $resized_l->destruct(); $resized_s = new Thumbnail($thumb_path_s); $resized_s->resize($twidth_s,$twidth_s); $resized_s->cropFromCenter($twidth_s, $theight_s); $resized_s->save($thumb_path_s); $resized_s->destruct(); } else { $resized_l = new Thumbnail($thumb_path_s); $resized_l->resize($twidth_l,2000); $resized_l->cropFromCenter($twidth_l, $theight_l); $resized_l->save($thumb_path_l); $resized_l->destruct(); $resized_s = new Thumbnail($thumb_path_s); $resized_s->resize($twidth_s,1000); $resized_s->cropFromCenter($twidth_s, $theight_s); $resized_s->save($thumb_path_s); $resized_s->destruct(); } } } else { //echo "No thumbnail uploaded"; } $title = hwd_vs_tools::generatePostTitle(); $description = hwd_vs_tools::generatePostDescription(); $tags = hwd_vs_tools::generatePostTags(); $password = Jrequest::getVar( 'hwdvspassword', '' ); if (!empty($password)) { $password = md5($password); $_POST['password'] = $password; } $_POST['id'] = $rowid; $_POST['title'] = $title; $_POST['description'] = $description; $_POST['category_id'] = JRequest::getInt( 'category_id', 0 ); $_POST['tags'] = $tags; if (!empty($thumbnail)) { $_POST['thumbnail'] = $thumbnail; } // bind it to the table if (!$row->bind($_POST)) { echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n"; exit(); } // Make sure the record is valid if (!$row->check()) { $this->setError($this->_db->getErrorMsg()); echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n"; exit(); } // store it in the db if (!$row->store()) { echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n"; exit(); } require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php'); hwd_vs_recount::recountVideosInCategory($row->category_id); hwd_vs_recount::recountVideosInCategory($old_category_id); $msg = _HWDVIDS_ALERT_VIDEDITSAVED; $app->enqueueMessage($msg); $app->redirect( $referrer ); }
<?php include dirname(__FILE__) . "/init.php"; require_once ISC_BASE_PATH . "/includes/classes/class.thumbnail.php"; $width = (int) $_GET['width']; $height = (int) $_GET['height']; $path = $_GET['path']; $imagename = ISC_BASE_PATH . "/" . $path; $thumb = new Thumbnail($imagename); //$thumb->resizeToWidth(240); $thumb->resize($width, $height); $thumb->show(); $thumb->destruct();
/** * save categories */ function savecategories() { global $option; $db = & JFactory::getDBO(); $app = & JFactory::getApplication(); $c = hwd_vs_Config::get_instance(); $access_lev_u = Jrequest::getVar( 'access_lev_u', '0' ); $access_lev_v = Jrequest::getVar( 'access_lev_v', '0' ); $row = new hwdvids_cats($db); if (isset($_FILES['thumbnail_file']['error'])) { $file_name_org = $_FILES['thumbnail_file']['name']; $file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1); $thumbnail_url = JURI::root( true ).'/hwdvideos/thumbs/category'.$_POST['id'].'.'.$file_ext; $base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS; $thumbnail_name = 'category'.$_POST['id']; $upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $thumbnail_name, $base_Dir, 2, "jpg,jpeg", 1); if ($upload_result[0] == "0") { $msg = $upload_result[1]; $app->enqueueMessage($msg); } else { include_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php'); $thumb_path_s = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$thumbnail_name.'.'.$file_ext; $twidth_s = round($c->con_thumb_n); $theight_s = round($c->con_thumb_n*$c->tar_fb); list($width, $height, $type, $attr) = @getimagesize($thumb_path_s); $ratio = $height/$width; if ($ratio < $c->tar_fb) { $resized_s = new Thumbnail($thumb_path_s); $resized_s->resize(1000, $theight_s); $resized_s->cropFromCenter($twidth_s, $theight_s); $resized_s->save($thumb_path_s); $resized_s->destruct(); } else { $resized_s = new Thumbnail($thumb_path_s); $resized_s->resize($twidth_s,1000); $resized_s->cropFromCenter($twidth_s, $theight_s); $resized_s->save($thumb_path_s); $resized_s->destruct(); } } // update db with new thumbnail $db->SetQuery("UPDATE #__hwdvidscategories SET thumbnail = '$thumbnail_url' WHERE id = ".intval($_POST['id'])); $db->Query(); if ( !$db->query() ) { echo "<script> alert('".$db->getErrorMsg()."'); window.history.go(-1); </script>\n"; exit(); } $msg = "Thumbnail was successfully uploaded"; $app->enqueueMessage($msg); $app->redirect( 'index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editcatA&hidemainmenu=1&cid='.$_POST['id'] ); } else { if (intval($_POST['id']) !== 0 && (intval($_POST['id']) == intval($_POST['parent']))) { $app->enqueueMessage(_HWDVIDS_ALERT_PARENTNOTSELF); $app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=categories' ); } $_POST['category_name'] = Jrequest::getVar( 'category_name', 'no name supplied' ); $_POST['category_description'] = Jrequest::getVar( 'category_description', 'no name supplied' ); $_POST['access_lev_u'] = @implode(",", $access_lev_u); $_POST['access_lev_v'] = @implode(",", $access_lev_v); } // bind it to the table if (!$row -> bind($_POST)) { echo "<script> alert('" .$row -> getError() ."'); window.history.go(-1); </script>\n"; exit(); } if(empty($row->category_name)) { $app->enqueueMessage(_HWDVIDS_NOTITLE); $app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=categories' ); } // store it in the db if (!$row -> store()) { echo "<script> alert('" .$row -> getError() ."'); window.history.go(-1); </script>\n"; exit(); } $row->checkin(); // perform maintenance include(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php'); hwd_vs_recount::recountSubcatsInCategory(); $app->enqueueMessage(_HWDVIDS_ALERT_CATSAVED); $app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=categories' ); }
function getImages($text, $thumb_size=70) { $matches = array(); preg_match("/\<img.+?src=\"(.+?)\".+?\/>/", $text, $matches); $images = new stdClass(); $images->image = false; $images->thumb = false; $paths = array(); if (isset($matches[1])) { $image_path = $matches[1]; //joomla 1.5 only $full_url = JURI::base(); //remove any protocol/site info from the image path $parsed_url = parse_url($full_url); $paths[] = $full_url; if (isset($parsed_url['path']) && $parsed_url['path'] != "/") $paths[] = $parsed_url['path']; foreach ($paths as $path) { if (strpos($image_path,$path) !== false) { $image_path = substr($image_path,strpos($image_path, $path)+strlen($path)); } } // remove any / that begins the path if (substr($image_path, 0 , 1) == '/') $image_path = substr($image_path, 1); //if after removing the uri, still has protocol then the image //is remote and we don't support thumbs for external images if (strpos($image_path,'http://') !== false || strpos($image_path,'https://') !== false) { return false; } $images->image = JURI::Root(True)."/".$image_path; // create a thumb filename $file_div = strrpos($image_path,'.'); $thumb_ext = substr($image_path, $file_div); $thumb_prev = substr($image_path, 0, $file_div); $thumb_path = $thumb_prev . "_thumb" . $thumb_ext; // check to see if this file exists, if so we don't need to create it if (function_exists("gd_info")) { // file doens't exist, so create it and save it if (!class_exists("Thumbnail")) include_once('thumbnail.inc.php'); if (file_exists($thumb_path)) { $existing_thumb = new Thumbnail($thumb_path); $images->size = $existing_thumb->currentDimensions; $current_size = $existing_thumb->getCurrentWidth(); } if (!file_exists($thumb_path) || $current_size!=$thumb_size) { $thumb = new Thumbnail($image_path); if ($thumb->error) { echo "ROKNEWSPAGER ERROR: " . $thumb->errmsg . ": " . $image_path; return false; } $thumb->resize($thumb_size); if (!is_writable(dirname($thumb_path))) { $thumb->destruct(); return false; } $images->size = $thumb->currentDimensions; $thumb->save($thumb_path); $thumb->destruct(); } } $images->thumb = $thumb_path; } return $images; }
/** * edit videos */ function editvideos($cid) { global $option; $db =& JFactory::getDBO(); $my = & JFactory::getUser(); $app = & JFactory::getApplication(); $row = new hwdvids_video( $db ); $row->load( $cid ); $c = hwd_vs_Config::get_instance(); // get view count require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php'); hwd_vs_recount::recountVideoViews($row->id); $db->SetQuery("SELECT *" . "\n FROM #__hwdvidsvideos" . "\n WHERE id = $cid"); $row = $db->loadObject(); $db->SetQuery("SELECT category_name" . "\n FROM #__hwdvidscategories" . "\n WHERE id = $row->category_id"); $cat = $db->loadObject(); if ($row->user_id == 0) { $usr->username = "******"; } else { $db->SetQuery("SELECT username" . "\n FROM #__users" . "\n WHERE id = $row->user_id"); $usr = $db->loadObject(); } $db->SetQuery( "SELECT count(*)" . "\nFROM #__hwdvidsfavorites" . "\nWHERE videoid = $cid" ); $favs = $db->loadResult(); echo $db->getErrorMsg(); if (empty($favs)) {$favs = 0;} $db->SetQuery( "SELECT count(*)" . "\nFROM #__hwdvidsflagged_videos" . "\nWHERE videoid = $cid" ); $flagged = $db->loadResult(); echo $db->getErrorMsg(); if (empty($flagged)) {$flagged = 0;} $upld_thumbnail = JRequest::getInt( 'upld_thumbnail', 0, 'post' ); if ($upld_thumbnail == "1") { $file_name_org = $_FILES['thumbnail_file']['name']; $file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1); if ($row->video_type == "local" || $row->video_type == "swf" || $row->video_type == "mp4") { $videocode = $row->video_id; $thumbnail = $file_ext; } else { $videocode = "tp-".$row->id; $thumbnail = "tp-".$row->id.".".$file_ext; } $base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS; $upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $videocode, $base_Dir, 2, "jpg,jpeg", 1); if ($upload_result[0] == "0") { $msg = $upload_result[1]; $app->enqueueMessage($msg); $app->redirect( 'index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvidsA&hidemainmenu=1&cid='.$row->id ); } else { include_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php'); $thumb_path_s = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$videocode.'.'.$file_ext; $thumb_path_l = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.'l_'.$videocode.'.'.$file_ext; $twidth_s = round($c->con_thumb_n); $theight_s = round($c->con_thumb_n*$c->tar_fb); $twidth_l = round($c->con_thumb_l); $theight_l = round($c->con_thumb_l*$c->tar_fb); list($width, $height, $type, $attr) = @getimagesize($thumb_path_s); $ratio = $width/$height; //echo $thumb_path_s."<br />".$ratio."<br />".$width."<br />".$height."<br />".$c->tar_fb."<br />".$twidth_s."<br />".$theight_s; if ($ratio > 1) { $resized_l = new Thumbnail($thumb_path_s); $resized_l->resize($twidth_l,$twidth_l); $resized_l->cropFromCenter($twidth_l, $theight_l); $resized_l->save($thumb_path_l); $resized_l->destruct(); $resized_s = new Thumbnail($thumb_path_s); $resized_s->resize($twidth_s,$twidth_s); $resized_s->cropFromCenter($twidth_s, $theight_s); $resized_s->save($thumb_path_s); $resized_s->destruct(); } else { $resized_l = new Thumbnail($thumb_path_s); $resized_l->resize($twidth_l,2000); $resized_l->cropFromCenter($twidth_l, $theight_l); $resized_l->save($thumb_path_l); $resized_l->destruct(); $resized_s = new Thumbnail($thumb_path_s); $resized_s->resize($twidth_s,1000); $resized_s->cropFromCenter($twidth_s, $theight_s); $resized_s->save($thumb_path_s); $resized_s->destruct(); } } // update db with new thumbnail $db->SetQuery("UPDATE #__hwdvidsvideos SET thumbnail = '$thumbnail' WHERE id = $row->id"); $db->Query(); if ( !$db->query() ) { echo "<script> alert('".$db->getErrorMsg()."'); window.history.go(-1); </script>\n"; exit(); } $msg = "Thumbnail was successfully uploaded"; $app->enqueueMessage($msg); $app->redirect( 'index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvidsA&hidemainmenu=1&cid='.$row->id ); } hwdvids_HTML::editvideos($row, $cat, $usr, $favs, $flagged); }
function scale($imagePath, $thumbnailPath, $dimensions) { $imgMaxWidth = is_numeric($this->image_size[0]) ? min($this->image_size[0], trim(intval($dimensions[0]))) : trim(intval($dimensions[0])); // $imgMaxHeight = trim(intval($this->size)); $thumb = new Thumbnail($imagePath); if ($thumb->error) { echo $imagePath . ":" . $thumb->errmsg . "<br />"; return false; } // $thumb->resize($imgMaxWidth,$imgMaxHeight); $thumb->resize($imgMaxWidth); $thumb->save($thumbnailPath, $this->quality); $thumb->destruct(); if (file_exists($thumbnailPath)) { return true; } return false; }
function showImage($filePath, $width, $height) { //echo $filePath;die; App::import('Vendor', 'Thumbnail', array('file' => 'thumbnail.inc.php')); /* ERROR Image */ if (!file($filePath)) { $filePath = URL_SITE . '/img/noimage.png'; $size = getimagesize($filePath); if (empty($width)) { $width = $size[0]; } } /* End of error image */ $thumb = new Thumbnail($filePath); $size = getimagesize($filePath); /* width and height setting and resize width and height with respect to image width and height */ if (!empty($width)) { if ($size[0] > $width) { $width = $width; } else { $width = $size[0]; } } if (!empty($height)) { if ($size[1] > $height) { $height = $height; } else { $height = $size[0]; } } //echo $width.'/'.$height;die; /* end of setting */ //check to see if file exists //$thumb->resize($width,$height); echo $thumb->show(); exit; //$thumb->crop(110,120,$width,$height); if (isset($filePath)) { $thumb->show(); exit; } else { $thumb->destruct(); exit; } }
function uploadImages($listing_id, $path) { $imgMaxWidth = $this->Config->content_max_imgwidth; $fileKeys = $this->fileKeys; $images = array(); // Load thumbnail library App::import('Vendor', 'thumbnail' . DS . 'thumbnail.inc'); foreach ($fileKeys as $key) { $tmp_name = $_FILES['image']['tmp_name'][$key]; $name = basename($_FILES['image']['name'][$key]); // Append datetime stamp to file name $nameArray = explode(".", $name); // Leave only valid characters $nameArray[count($nameArray) - 2] = preg_replace('/[^0-9a-z]+/i', '', $nameArray[count($nameArray) - 2]); $nameArray[count($nameArray) - 2] = preg_replace('/[^\\w\\d\\s]+/i', '', $nameArray[count($nameArray) - 2]); $nameArray[count($nameArray) - 2] = $nameArray[count($nameArray) - 2] . "_" . time(); // Prepend contentid $name = $listing_id . "_" . implode(".", $nameArray); $uploadfile = $path . $name; if (move_uploaded_file($tmp_name, $uploadfile)) { $images[] = "jreviews/" . $name . "|||0||bottom||"; chmod($uploadfile, 0644); // Begin image resizing if ($imgMaxWidth > 0) { $thumb = new Thumbnail($uploadfile); if ($thumb->getCurrentWidth() > $imgMaxWidth) { $thumb->resize($imgMaxWidth, $thumb->getCurrentHeight()); } $thumb->save($uploadfile); $thumb->destruct(); } } } $this->images = $images; }
/** * Outputs frontpage HTML * * @param string $option the joomla component name * @param array $rows array of video data * @param array $rowsfeatured array of featured video data * @param object $pageNav page navigation object * @param int $total the total video count * @return Nothing */ function updateChannel() { global $Itemid, $mainframe; $db = & JFactory::getDBO(); $my = & JFactory::getUser(); $c = hwd_vs_Config::get_instance(); $id = JRequest::getInt( 'id', 0 ); $row = new hwdvids_channel($db); $row->load( $id ); if ($row->user_id != $my->id) { $mainframe->enqueueMessage(_HWDVIDS_ALERT_NOPERM); $mainframe->redirect( JRoute::_("index.php?option=com_hwdvideoshare&Itemid=$Itemid&task=channels") ); } $channel_description = Jrequest::getVar( 'channel_description', _HWDVS_UNKNOWN ); $_POST['channel_description'] = $channel_description; $file_name_org = $_FILES['thumbnail_file']['name']; $file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1); $thumbnail = ''; if ($_FILES['thumbnail_file']['tmp_name'] !== "") { $videocode = "ch-".$row->id; $base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS; $upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $videocode, $base_Dir, 2, "jpg,jpeg,png,gif", 1); if ($upload_result[0] == "0") { $msg = $upload_result[1]; $mainframe->enqueueMessage($msg); $mainframe->redirect( JURI::root( true ) . '/index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvideo&video_id='.$row->id ); } else { require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php'); $thumb_path = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$videocode.'.'.$file_ext; $twidth_s = round($c->con_thumb_n); $theight_s = round($c->con_thumb_n*$c->tar_fb); list($width, $height, $type, $attr) = @getimagesize($thumb_path); $ratio = $width/$height; //echo $thumb_path."<br />".$ratio."<br />".$width."<br />".$height."<br />".$c->tar_fb."<br />".$twidth_s."<br />".$theight_s; if ($ratio > 1) { $resized = new Thumbnail($thumb_path); $resized->resize($twidth_s,$twidth_s); $resized->cropFromCenter($twidth_s, $theight_s); $resized->save($thumb_path); $resized->destruct(); } else { $resized = new Thumbnail($thumb_path); $resized->resize($twidth_s,1000); $resized->cropFromCenter($twidth_s, $theight_s); $resized->save($thumb_path); $resized->destruct(); } } $_POST['channel_thumbnail'] = $videocode.'.'.$file_ext; } else { //echo "No thumbnail uploaded"; } // bind it to the table if (!$row -> bind($_POST)) { echo "<script> alert('" .$row -> getError() ."'); window.history.go(-1); </script>\n"; exit(); } // store it in the db if (!$row -> store()) { echo "<script> alert('" .$row -> getError() ."'); window.history.go(-1); </script>\n"; exit(); } $msg = "Channel saved"; $mainframe->enqueueMessage($msg); $mainframe->redirect( JRoute::_("index.php?option=com_hwdvideoshare&Itemid=$Itemid&task=viewchannel&user_id=$my->id") ); }