private function getSizeByAuto($newWidth, $newHeight, $width, $height)
{
if ($height < $width) {
$optimalWidth = $newWidth;
$optimalHeight = resizeImageHelper::getSizeByFixedWidth($newWidth, $width, $height);
} elseif ($height > $width) {
$optimalWidth = resizeImageHelper::getSizeByFixedHeight($newHeight, $width, $height);
$optimalHeight = $newHeight;
} else {
if ($newHeight < $newWidth) {
$optimalWidth = $newWidth;
$optimalHeight = resizeImageHelper::getSizeByFixedWidth($newWidth, $width, $height);
} else {
if ($newHeight > $newWidth) {
$optimalWidth = resizeImageHelper::getSizeByFixedHeight($newHeight, $width, $height);
$optimalHeight = $newHeight;
} else {
//Sqaure being resized to a square
$optimalWidth = $newWidth;
$optimalHeight = $newHeight;
}
}
}
return array('optimalWidth' => $optimalWidth, 'optimalHeight' => $optimalHeight);
}
public function getPrettyPhoto($type, $source, $width = 50, $height = 50, $option = 'smart', $quality = 90, $theme = 'facebook', $padding = 10, $opacity = '0.8', $title = false, $speed = 'normal', $user = false, $apikey = false, $setid = false, $number = false, $extlink)
{
// Import libraries
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
//define variables
$show_title = $title === false ? false : true;
$html = '';
switch ($type) {
case 'popup':
if (Jfile::exists($source) === false) {
return;
}
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$resized = resizeImageHelper::getResizedImage($source, $width, $height, $option, $quality);
$html .= '<a href="' . $source . '" rel="prettyPhoto" title="' . $title . '"><img src="' . $resized . '" class="thumbnail" alt="' . $title . '" border="0" title="' . $title . '"></a>';
break;
case "iframe":
//if (Jfile::exists($source)===false){return;}
//if (Jfile::exists($source)===false){return;}
//define variables
$show_title = $title === false ? false : true;
$extlink = 'http://' . str_replace('http://', '', trim($extlink));
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto[iframes]\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$resized = resizeImageHelper::getResizedImage($source, $width, $height, $option, $quality);
$html .= '<a href="' . $extlink . '?iframe=true&width=100%&height=100%" rel="prettyPhoto[iframes]" title="' . $title . '"><img src="' . $resized . '" class="thumbnail" alt="' . $title . '" border="0" title="' . $title . '"></a>';
break;
case "inline":
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto[inline]\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$html .= '<div class="pp_inline clearfix">{content}</div>';
$html .= '<a href="#inline-1" rel="prettyPhoto" ><img src="/wp-content/themes/NMFE/images/thumbnails/earth-logo.jpg" alt="" width="50" /></a>
<div id="inline-1" class="hide">
<p>This is inline content opened in prettyPhoto.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></div>
</div>';
break;
case "quicktime":
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$html .= '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>';
break;
case "flash":
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$html .= '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>';
break;
case "flickr":
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
break;
case "picasa":
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
break;
case "gallery":
if (Jfolder::exists($source) === false) {
return;
}
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$html .= '<div class="pp_gallery">
<a href="#" class="pp_arrow_previous">Previous</a>
<ul>
{gallery}
</ul>
<a href="#" class="pp_arrow_next">Next</a>
</div>';
break;
case "slideshow":
if (Jfolder::exists($source) === false) {
return;
}
$html .= '<script type="text/javascript" charset="utf-8">
(function($) {
$(document).ready(function(){
$("a[rel^=\'prettyPhoto\']").prettyPhoto({
animation_speed: "' . $speed . '",
slideshow: false,
autoplay_slideshow: false,
opacity: "' . $opacity . '",
show_title: "' . $show_title . '",
allow_resize: true,
default_width: 500,
default_height: 350,
counter_separator_label: "/",
theme: "' . $theme . '",
hideflash: false,
wmode: "opaque",
autoplay: true,
modal: false,
overlay_gallery: true,
keyboard_shortcuts: true
});
})})(jQuery);</script>';
$html .= '<div class="pp_pic_holder">
<div class="ppt"> </div>
<div class="pp_top">
<div class="pp_left"></div>
<div class="pp_middle"></div>
<div class="pp_right"></div>
</div>
<div class="pp_content_container">
<div class="pp_left">
<div class="pp_right">
<div class="pp_content">
<div class="pp_loaderIcon"></div>
<div class="pp_fade">
<a href="#" class="pp_expand" title="Expand the image">Expand</a>
<div class="pp_hoverContainer">
<a class="pp_next" href="#">next</a>
<a class="pp_previous" href="#">previous</a>
</div>
<div id="pp_full_res"></div>
<div class="pp_details clearfix">
<p class="pp_description"></p>
<a class="pp_close" href="#">Close</a>
<div class="pp_nav">
<a href="#" class="pp_arrow_previous">Previous</a>
<p class="currentTextHolder">0/0</p>
<a href="#" class="pp_arrow_next">Next</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="pp_bottom">
<div class="pp_left"></div>
<div class="pp_middle"></div>
<div class="pp_right"></div>
</div>
</div>
<div class="pp_overlay"></div>';
break;
}
return $html;
}
function getList($params, $id)
{
// Import libraries
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
$directory = $params->get('directory', '/images/stories');
//Remove Slashes from directory
$directory = ltrim($directory, '/');
$directory = rtrim($directory, '/');
$subfolderDisplay = $params->get('subfolderDisplay', 0);
$output = $params->get('output', 3);
// Selects the type of layout for the gallery
$link = $params->get('link', 1);
$details = $params->get('details', '1');
$rightMargin = str_replace('px', '', $params->get('right_margin', '0'));
// PrettyPhoto Settings
$prettyPhoto = $params->get('prettyPhoto', '1');
$padding = str_replace('px', '', $params->get('padding', '40'));
$resize = $params->get('resize', 'true');
$theme = $params->get('theme', 'dark_rounded');
$prettyBoxTitle = $params->get('prettyBoxTitle', 'false');
$opacity = $params->get('opacity', '0.6');
$prettyBoxSpeed = $params->get('prettyBoxSpeed', 'normal');
// Image Size and container, remove px if user entered
$option = $params->get('option', 'crop');
$img_width = str_replace('px', '', $params->get('img_width', '150'));
$img_height = str_replace('px', '', $params->get('img_height', '100'));
$height = str_replace('px', '', $params->get('height', '200'));
// list of filetypes you want to show
$allowed_types = '\\.png$|\\.gif$|\\.jpg$|\\.$';
// list of filetypes you want to exclude
$exclude = array('.svn', 'CVS', '.DS_Store', '__MACOSX');
if (strpos(JPATH_ROOT, '/') === FALSE) {
//windows
$directory = str_replace('/', '\\', $directory);
$path = JPATH_ROOT . '\\' . $directory;
} else {
//linux
$directory = str_replace('\\', '/', $directory);
$path = JPATH_ROOT . '/' . $directory;
}
//get list of images from dir
$images = JFolder::files($path, $allowed_types, false, true, $exclude);
//we create the array
$items = array();
//create an array of items for template
foreach ($images as $image) {
//windows or linux, find local
$local_image = str_replace('\\', '/', $image);
$pos = strpos($local_image, '/images');
$local_image = substr_replace($local_image, '', 0, $pos);
// remove file path
$file = JFile::getName($image);
// remove file extension
$name = JFile::stripExt($file);
// remove root path & File name
$names = explode('-', $name);
// Creates new variables from the file name
switch ($details) {
case "1":
$title = !empty($names[0]) ? $names[0] : '';
$description = "";
$date = '';
$author = '';
$articleid = '';
$itemid = '';
break;
default:
$title = !empty($names[0]) ? $names[0] : '';
$description = !empty($names[1]) ? $names[1] : '';
$date = '';
$author = '';
$articleid = '';
$itemid = '';
break;
}
// Link Behaviour
switch ($link) {
// No Link
case "0":
$lightbox = '';
$openlink = '<a href="#">';
$closelink = '</a>';
break;
// Pretty Photo
// Pretty Photo
case "1":
$lightbox = 'rel="prettyPhoto' . $id . '[gallery]"';
$openlink = '<a href="' . JURI::base(true) . $local_image . '" ' . $lightbox . ' title="' . $title . ' ">';
$closelink = '</a>';
break;
// Same Window
// Same Window
case "2":
$lightbox = '';
$openlink = '<a href="' . JURI::base(true) . $local_image . '">';
$closelink = '</a>';
break;
// New Window
// New Window
case "3":
$lightbox = '';
$openlink = '<a href="' . JURI::base(true) . $local_image . '" target="_blank">';
$closelink = '</a>';
break;
// Default
// Default
default:
$lightbox = '';
$openlink = '';
$closelink = '';
break;
}
$new_image = JURI::base(true) . $local_image;
if (class_exists('ZenImageResizer')) {
$resized_image = ZenImageResizer::getResizedImage($new_image, $img_width, $img_height, $option);
} else {
$resized_image = resizeImageHelper::getResizedImage($new_image, $img_width, $img_height, $option);
}
// Output options for the gallery
switch ($output) {
// No Details
case "1":
// Original Image
$item = '<div class="hoverBoxGallery' . $id . '">' . $openlink . '<img class="hoverBox" src="' . $resized_image . '" title="' . $title . ' - ' . $description . '" />' . $closelink . '</div>';
break;
// Resized Image
// Resized Image
case "0":
$item = '<div class="hoverBoxGallery' . $id . '">' . $openlink . '<img class="hoverBox" src="' . $new_image . '" title="' . $title . ' - ' . $description . '" />' . $closelink . '</div>';
break;
default:
$item = '<div class="hoverBoxGallery' . $id . '">' . $openlink . '<img class="hoverBox" src="' . $resized_image . '" title="' . $title . ' - ' . $description . '" />' . $closelink . '</div>';
break;
}
$items[] = $item;
}
return $items;
}
