function FancyZoomImage($Source, $Attributes = array())
{
// defaults
if (!is_array($Attributes)) {
$Attributes = array();
}
$NoHiding = GetValue('NoHiding', $Attributes, '', True);
$bSaveImage = False;
$Hash = Crc32Value($Source, $Attributes);
$Filename = pathinfo($Source, PATHINFO_FILENAME);
$Extension = pathinfo($Source, PATHINFO_EXTENSION);
if (!array_key_exists('SmallImage', $Attributes)) {
// make directory
$TargetFolder = 'uploads/cached';
// cache directory
if (!is_dir($TargetFolder)) {
mkdir($TargetFolder, 0777, True);
}
$SmallImage = GenerateCleanTargetName($TargetFolder, $Filename . '-' . $Hash, $Extension, False, True);
$Attributes['SmallImage'] = $SmallImage;
if (!file_exists($SmallImage)) {
$bSaveImage = True;
}
}
// get attributes
$Width = ArrayValue('width', $Attributes, '');
$Height = ArrayValue('height', $Attributes, '');
$Crop = GetValue('Crop', $Attributes, False, True);
$SmallImage = GetValue('SmallImage', $Attributes, '', True);
$ZoomAttributes = array('id' => 'p' . $Hash);
if (!$NoHiding) {
$ZoomAttributes['style'] = 'display:none';
}
//if (!array_key_exists('alt', $Attributes)) $Attributes['alt'] = $Filename;
TouchValue('alt', $Attributes, $Filename);
if ($bSaveImage) {
Gdn_UploadImage::SaveImageAs($Source, $SmallImage, $Height, $Width, $Crop);
}
$SmallImage = Img($SmallImage, $Attributes);
$ZoomImage = Img($Source, array('alt' => ArrayValue('alt', $Attributes, '')));
return "\n" . Wrap($SmallImage, 'a', array('href' => '#p' . $Hash)) . Wrap($ZoomImage, 'div', $ZoomAttributes);
}
function SmallImage($Source, $Attributes = array())
{
if (function_exists('Debug') && Debug()) {
trigger_error('SmallImage() is deprecated. Use Thumbnail().', E_USER_DEPRECATED);
}
$Width = ArrayValue('width', $Attributes, '');
$Height = ArrayValue('height', $Attributes, '');
$ImageQuality = GetValue('ImageQuality', $Attributes, 100, True);
$Crop = GetValue('Crop', $Attributes, False, True);
$Hash = Crc32Value($Source, array($Width, $Height, $ImageQuality, $Crop));
$TargetFolder = 'uploads/cached';
// cache directory
if (!is_dir($TargetFolder)) {
mkdir($TargetFolder, 0777, True);
}
$Filename = pathinfo($Source, 8);
$Extension = pathinfo($Source, 4);
$SmallImage = GenerateCleanTargetName($TargetFolder, $Filename . '-' . $Hash, $Extension, False, True);
if (!file_exists($SmallImage)) {
Gdn_UploadImage::SaveImageAs($Source, $SmallImage, $Height, $Width, $Crop);
}
if (GetValue('MakeOnly', $Attributes, False, True)) {
if (GetValue('OutOriginalImageSize', $Attributes, False, True)) {
// TEMP, TODO: FIX ME
$Return = array();
$Return['ImageSize'] = getimagesize($Source);
$Return['Result'] = Url($SmallImage);
return $Return;
}
return Url($SmallImage);
}
TouchValue('alt', $Attributes, $Filename);
// Fail. ImageSY expects parameter 1 to be resource
//if (!array_key_exists('height', $Attributes)) TouchValue('height', $Attributes, ImageSY($SmallImage));
//if (!array_key_exists('width', $Attributes)) TouchValue('width', $Attributes, ImageSX($SmallImage));
return Img($SmallImage, $Attributes);
}
/**
* Creates phpQuery document from string or file.
* Options:
* FixHtml (True|False): Clean content by HtmlFormatter
* phpQuery is a server-side, chainable, CSS3 selector driven Document Object Model (DOM),
* API based on jQuery JavaScript Library.
* More information: http://code.google.com/p/phpquery/
*
* @param mixed $Document, string, file or url.
* @return PhpQueryDocument object.
*/
function PqDocument($Document, $Options = False)
{
if (!function_exists('Pq')) {
require_once USEFULFUNCTIONS_VENDORS . '/phpQuery.php';
}
$Cache = GetValue('Cache', $Options);
if ($Cache) {
$Name = Crc32Value($Options);
if ($Cache === True) {
$Name = Crc32Value($Document, $Name);
}
$CacheDirectory = PATH_CACHE . '/PqDocument';
if (!is_dir($CacheDirectory)) {
mkdir($CacheDirectory, 0777, True);
}
$CacheFile = $CacheDirectory . DS . $Name . '.php';
if (file_exists($CacheFile)) {
$IncludeCache = True;
if (is_numeric($Cache)) {
$Created = filemtime($CacheFile);
$LifeTime = time() - $Created;
if ($LifeTime > $Cache) {
// Cache expired.
$IncludeCache = False;
}
}
if ($IncludeCache) {
$Document = (include $CacheFile);
return phpQuery::newDocumentXHTML($Document);
}
}
}
if (strpos($Document, '<') === False) {
if (is_file($Document) || substr($Document, 0, 7) == 'http://') {
$Document = file_get_contents($Document);
}
}
if (ArrayValue('ConvertEncoding', $Options)) {
$Document = ConvertEncoding($Document);
}
if (ArrayValue('FixHtml', $Options, True)) {
$HtmlFormatter = Gdn::Factory('HtmlFormatter');
if ($HtmlFormatter) {
$Document = $HtmlFormatter->Format($Document);
}
} elseif (ArrayValue('Body', $Options, False)) {
$BodyPos1 = strpos($Document, '<body');
$EndTag = '</body>';
$BodyPos2 = strrpos($Document, $EndTag);
if ($BodyPos1 !== False) {
if ($BodyPos2 === False) {
$Document = substr($Document, $BodyPos1);
} else {
$Document = substr($Document, $BodyPos1, strlen($Document) - $BodyPos1 - strlen($EndTag));
}
}
}
if ($Cache) {
$Contents = "<?php if(!defined('APPLICATION')) exit(); \nreturn " . var_export($Document, True) . ';';
file_put_contents($CacheFile, $Contents);
}
return phpQuery::newDocumentXHTML($Document);
}