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Fixed directories paths
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@setola
setola committed Sep 3, 2012
0 parents commit af4e436
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39 changes: 39 additions & 0 deletions ClassAutoloader.class.php
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<?php
/**
* Autoload needed classes
* @author etessore
*
*/
class ClassAutoloader {
var $loading_template;

public function __construct() {
$this->set_loading_template(dirname(__FILE__) . '/%classname%.class.php');
spl_autoload_register(array($this, 'loader'));
}

/**
* Set the loading template
* @param string $tpl the template
* @return ClassAutoloader $this for chainability
*/
public function set_loading_template($tpl){
$this->loading_template = $tpl;
return $this;
}

/**
* Autoload needed classes
* @param String $className the name of the class
* @return ClassAutoloader $this for chainability
*/
private function loader($className) {
$filename = str_replace(
array('%classname%'),
array($className),
$this->loading_template
);
if(file_exists($filename)) include_once $filename;
return $this;
}
}
229 changes: 229 additions & 0 deletions Copy of MinigalleryBigImageWithThumbs.class.php
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<?php
/**
* Manages the markup for the minigallery
* with a big image and some small thumbs
* @author etessore
* @version 1.0.0
*/
class MinigalleryBigImageWithThumbs{
public $textdomain = 'theme';

/**
* @var string the unique id for the current minigallery
* it will be automatically created if not specified
*/
public $unid = false;

/**
* @var array stores the sizes of the images
*/
public $sizes;

/**
* @var String the html template
*/
public $tpl;

/**
* @var array the list of images
*/
public $images = array();

/**
* @var array configuration for the thumbnails list
*/
public $thumb_list_config;

/**
* @var array Stores some static html
*/
public $static_markup;

public function __construct(){
$this
->set_big_sizes(460, 220)
->set_small_sizes(90, 70)
->set_thumbs_list_config(
array(
'number' => 4,
'separator' => array(
'open' => '<div class="thumb-set">',
'close' => '</div>'
)
)
)
->set_markup('loading', '<div class="loading">'.__('Loading...', $this->textdomain).'</div>')
->set_markup('next', '<div class="next">'.__('Next', $this->textdomain).'</div>')
->set_markup('prev', '<div class="next">'.__('Prev', $this->textdomain).'</div>')
->set_markup('big-image', '<div class="big-image"></div>')
->set_template(<<< EOF
<div id="%minigallery-id%" class="minigallery">
<div class="big-image-container">
%big-image%
%loading%
</div>
<div class="thumbs">
%prev%
<div class="thumbs-list">%thumb-list%</div>
%next%
</div>
</div>
EOF
);
}

/**
* Set the html template for this minigallery
* @param string $tpl the template
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function set_template($tpl){
$this->tpl = $tpl;
return $this;
}

/**
* Sets the sizes of the big image
* @param int $widht
* @param int $height
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function set_big_sizes($widht, $height){
$this->sizes['big']['w'] = $widht;
$this->sizes['big']['h'] = $height;
return $this;
}

/**
* Sets the sizes of the thumbs
* @param int $widht
* @param int $height
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function set_small_sizes($widht, $height){
$this->sizes['small']['w'] = $widht;
$this->sizes['small']['h'] = $height;
return $this;
}

/**
* Sets the config for the thumbnails list
* @param array $config the config array
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function set_thumbs_list_config($config=array()){
$this->thumb_list_config = $config;
return $this;
}

/**
* Set the static markup; ie: prev\next\loading divs
* @param string $markup html markup
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function set_markup($key, $markup){
$this->static_markup[$key] = $markup;
return $this;
}

/**
* Adds an image to the current set
* @param string|int $img the image: if is an int it
* will be retrieved from the wp media, elsewhere it is an html tag
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function add_image($img){
$this->images[] = $img;
return $this;
}

/**
* Add some images to the current set
* @param array $images the list of images to be added
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function add_images($images){
foreach($images as $img){
$this->add_image($img);
}
return $this;
}

/**
* Loads the needed assets
* @return MinigalleryBigImageWithThumbs $this for chainability
*/
public function load_assets(){
wp_enqueue_style(
'minigallery',
get_template_directory_uri().'/css/minigallery.css',
null,
'0.1',
'screen'
);
wp_enqueue_script(
'minigallery',
get_template_directory_uri().'/js/minigallery.js',
array('jquery', 'jquery.cycle'),
'1.0.0',
true
);


return $this;
}

/**
* @return the markup for the mini gallery
*/
public function get_markup(){
$toret = '';
if(count($this->images)>0){
$this->load_assets();
if(!$this->unid) {
$this->unid = uniqid('minigallery-');
}

$thumb_list = '';
foreach ($this->images as $k => $image){
if( $k % $this->thumb_list_config['number'] == 0 && $k > 0){
$thumb_list .=
$this->thumb_list_config['separator']['close'] .
$this->thumb_list_config['separator']['open'];
}

$src = $image;

if(is_integer($src)){
$src = wp_get_attachment_url($src);
}

if(is_object($src)){
$src = wp_get_attachment_url($src->ID);
}

$thumb_list .= ThemeHelpers::anchor(
$src.'?'.http_build_query($this->sizes['big']),
ThemeHelpers::image(
$src.'?'.http_build_query ($this->sizes['small']),
'class="image"'
),
'class="thumb-link"'
);
}
}

$this->static_markup['minigallery-id'] = $this->unid;
$this->static_markup['thumb-list'] =
$this->thumb_list_config['separator']['open']
.$thumb_list
.$this->thumb_list_config['separator']['close'];

return str_replace(
array_map(create_function('$k', 'return "%".$k."%";'), array_keys($this->static_markup)),
array_values($this->static_markup),
$this->tpl
);
}

}
59 changes: 59 additions & 0 deletions ForceDownload.class.php
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<?php


class ForceDownload{
var $request_field;
/**
* Enables the force to download feature
* @param bool $priv
* @param bool $nopriv
* @param string $request_field
*/
public function __construct(bool $priv=true, bool $nopriv=true, string $request_field='id'){
if($priv) add_action('wp_ajax_download', array(&$this, 'force_download'));
if($nopriv) add_action('wp_ajax_nopriv_download', array(&$this, 'force_download'));
$this->request_field = $request_field;
}

/**
* AJAX callback for forcing the download of a file
*/
public function force_download(){
if(!$this->check_request()){
wp_die('Unauthorized Resource');
}

$file = get_attached_file($_REQUEST[$this->request_field]);
if(file_exists($file)){
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename= " . basename($file));
header("Content-Transfer-Encoding: binary");
die(file_get_contents($file));
} else {
header('HTTP/1.0 404 Not Found');
}
}

/**
* Tests if the $_REQUEST[] field is valid
* Overload this to insert more checks
*/
public function check_request(){
if(!is_numeric($_REQUEST[$this->request_field])){
return false;
}

return true;
}

/**
*
* @param int $id
* @param string $label
* @param array|string $parms @see
*/
public function force_download_anchor($id, $label, $parms){
return ThemeHelpers::anchor(admin_url('admin-ajax.php').'?action=download&'.$this->request_field.'='.$id, $label, $parms);
}
}
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