Your IP : 216.73.216.61
<?php
namespace YOOtheme\Widgetkit\Content;
use YOOtheme\Framework\Application;
class Item implements ItemInterface
{
/**
* @var Application
*/
protected $app;
/**
* @var array
*/
protected $data;
/**
* Constructor.
*
* @param Application $app
* @param array $data
*/
public function __construct(Application $app, array $data)
{
$this->app = $app;
$this->data = $data;
}
/**
* Get a value or option by key.
*
* @param string $key
* @param mixed $default
* @return mixed
*/
public function get($key, $default = null)
{
if (strpos($key, '.') === false) {
return isset($this->data[$key]) ? $this->data[$key] : $default;
}
list($key, $option) = explode('.', $key, 2);
if (
isset($this->data[$key]) &&
is_array($this->data[$key]) &&
isset($this->data[$key][$option])
) {
return $this->data[$key][$option];
}
if (
isset($this->data['options'], $this->data['options'][$key]) &&
is_array($this->data['options'][$key]) &&
isset($this->data['options'][$key][$option])
) {
return $this->data['options'][$key][$option];
}
return $default;
}
/**
* Get escaped value or option by key.
*
* @param string $key
* @return mixed
*/
public function escape($key)
{
if ($value = $this->get($key)) {
$value = htmlspecialchars($value);
// email cloaking fix
if (filter_var($value, FILTER_VALIDATE_EMAIL)) {
$value = str_replace('@', '@', $value);
}
return $value;
}
}
/**
* Get image tag for a url.
*
* @param string $key
* @param array $attrs
* @return bool
*/
public function img($key, array $attrs = [])
{
if ($value = $this->get($key)) {
$value = str_replace(' ', '%20', $value);
if (
($image = $this->app['image']->create($value)) and
($srcSets = $image->getSrcSetUrls(['2x', '3x']))
) {
$attrs['srcset'] = implode(',', $srcSets);
}
return sprintf('<img%s>', $this->attrs(['src' => $value], $attrs));
}
}
/**
* Get image thumbnail tag for a url.
*
* @param string $key
* @param string $width
* @param string $height
* @param array $attrs
* @param bool $url
* @return string
*/
public function thumbnail($key, $width, $height, array $attrs = [], $url = false)
{
if ($value = $this->get($key)) {
if ($image = $this->app['image']->create($value)) {
$image->setOptions(['w' => $width, 'h' => $height]);
if ($srcSets = $image->getSrcSets(['2x', '3x'])) {
array_walk($srcSets, function (&$img, $density) use ($width, $height) {
$img =
$img
->setOptions([
'w' => $width * $density[0],
'h' => $height * $density[0],
])
->thumbnail() .
' ' .
$density;
});
$attrs['srcset'] = implode(',', $srcSets);
}
$value = $image->cache();
}
return $url ? $value : sprintf('<img%s>', $this->attrs(['src' => $value], $attrs));
}
}
/**
* Get video tag for a url.
*
* @param string $key
* @param array $attrs
* @return bool
*/
public function video($key, array $attrs = [])
{
if ($value = $this->get($key)) {
return sprintf('<video%s></video>', $this->attrs(['src' => $value], $attrs));
}
}
/**
* Get audio tag for a url.
*
* @param string $key
* @param array $attrs
* @return bool
*/
public function audio($key, array $attrs = [])
{
if ($value = $this->get($key)) {
return sprintf('<audio%s></audio>', $this->attrs(['src' => $value], $attrs));
}
}
/**
* Get image, video or audio tag for a url.
*
* @param string $key
* @param array $attrs
* @return bool
*/
public function media($key, array $attrs = [])
{
switch ($this->type($key)) {
case 'image':
return $this->img($key, $attrs);
case 'video':
return $this->video($key, $attrs);
case 'audio':
return $this->audio($key, $attrs);
case 'iframe':
$src = $this->get($key);
$scheme = parse_url($src);
if (
preg_match('/(\/\/.*?youtube\.[a-z]+)\/watch\?v=([^&]+)&?(.*)/i', $src, $m) ||
preg_match('/(\/\/.*?youtu\.be)\/([^\?]+)(.*)/i', $src, $m)
) {
$src =
'//www.youtube.com/embed/' .
$m[2] .
(strpos($m[3], '?') === false ? '?' : '') .
$m[3];
$src .= '&wmode=transparent';
} elseif (preg_match('/(\/\/.*?)vimeo\.[a-z]+\/(?:\w*\/)*(\d+)/i', $src, $m)) {
$src =
'//player.vimeo.com/video/' .
$m[2] .
(isset($scheme['query']) && $scheme['query'] ? '?' . $scheme['query'] : '');
}
return sprintf(
'<iframe%s></iframe>',
$this->attrs(['src' => $src, 'allowfullscreen'], $attrs)
);
}
}
/**
* Get media type for a url.
*
* @param string $key
* @return string
*/
public function type($key)
{
if (!($value = $this->get($key)) or !is_string($value)) {
return;
}
$url = array_merge(['host' => '', 'path' => ''], parse_url($value));
if (preg_match('/\.(avif|gif|a?png|jpe?g|svg|webp)$/i', $url['path'])) {
return 'image';
} elseif (preg_match('/\.(mp4|ogv|webm)$/i', $url['path'])) {
return 'video';
} elseif (preg_match('/\.(mp3|ogg|wav)$/i', $url['path'])) {
return 'audio';
} elseif (preg_match('/(vimeo\.com|youtu(be\.com|\.be))$/i', $url['host'])) {
return 'iframe';
}
}
/**
* Get tag attributes form array.
*
* @param array $attrs
* @return string
*/
public function attrs($attrs)
{
$html = [];
$attrs = call_user_func_array('array_merge', func_get_args());
foreach ($attrs as $key => $value) {
if (is_numeric($key)) {
$html[] = $value;
} elseif ($value === true) {
$html[] = $key;
} elseif ($value !== '') {
$html[] = sprintf('%s="%s"', $key, htmlspecialchars($value ?: '', ENT_QUOTES|ENT_SUBSTITUTE, 'UTF-8', false));
}
}
return $html ? ' ' . implode(' ', $html) : '';
}
/**
* Checks if a key exists.
*
* @param string $key
* @return bool
*/
#[\ReturnTypeWillChange]
public function offsetExists($key)
{
return isset($this->data[$key]);
}
/**
* Gets a value by key.
*
* @param string $key
* @return mixed
*/
#[\ReturnTypeWillChange]
public function offsetGet($key)
{
return $this->get($key);
}
/**
* Sets a value.
*
* @param string $key
* @param string $value
*/
#[\ReturnTypeWillChange]
public function offsetSet($key, $value)
{
$this->data[$key] = $value;
}
/**
* Unset a value.
*
* @param string $key
*/
#[\ReturnTypeWillChange]
public function offsetUnset($key)
{
unset($this->data[$key]);
}
/**
* Returns an iterator for item keys.
*
* @return \ArrayIterator
*/
#[\ReturnTypeWillChange]
public function getIterator()
{
return new \ArrayIterator(array_keys($this->data));
}
}