| Server IP : 167.235.224.122 / Your IP : 216.73.216.110 Web Server : Apache/2.4.58 (Ubuntu) System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64 User : deploy ( 1000) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/html/biotraubensaft/wp-content/plugins/timber-library/lib/ |
Upload File : |
<?php
namespace Timber;
use Timber\CoreInterface;
use Timber\Helper;
use Timber\Post;
use Timber\URLHelper;
use Timber\PathHelper;
/**
* If TimberPost is the class you're going to spend the most time, Timber\Image is the class you're going to have the most fun with.
* @example
* ```php
* $context = Timber::context();
* $post = new Timber\Post();
* $context['post'] = $post;
*
* // lets say you have an alternate large 'cover image' for your post stored in a custom field which returns an image ID
* $cover_image_id = $post->cover_image;
* $context['cover_image'] = new Timber\Image($cover_image_id);
* Timber::render('single.twig', $context);
* ```
*
* ```twig
* <article>
* <img src="{{cover_image.src}}" class="cover-image" />
* <h1 class="headline">{{post.title}}</h1>
* <div class="body">
* {{post.content}}
* </div>
*
* <img src="{{ Image(post.custom_field_with_image_id).src }}" alt="Another way to initialize images as TimberImages, but within Twig" />
* </article>
* ```
*
* ```html
* <article>
* <img src="http://example.org/wp-content/uploads/2015/06/nevermind.jpg" class="cover-image" />
* <h1 class="headline">Now you've done it!</h1>
* <div class="body">
* Whatever whatever
* </div>
* <img src="http://example.org/wp-content/uploads/2015/06/kurt.jpg" alt="Another way to initialize images as TimberImages, but within Twig" />
* </article>
* ```
*/
class Image extends Post implements CoreInterface {
protected $_can_edit;
protected $_dimensions;
public $abs_url;
/**
* @var string $object_type what does this class represent in WordPress terms?
*/
public $object_type = 'image';
/**
* @var string $representation what does this class represent in WordPress terms?
*/
public static $representation = 'image';
/**
* @var array of supported relative file types
*/
private $file_types = array('jpg', 'jpeg', 'png', 'svg', 'bmp', 'ico', 'gif', 'tiff', 'pdf');
/**
* @api
* @var string $file_loc the location of the image file in the filesystem (ex: `/var/www/htdocs/wp-content/uploads/2015/08/my-pic.jpg`)
*/
public $file_loc;
public $file;
/**
* @api
* @var integer the ID of the image (which is a WP_Post)
*/
public $id;
public $sizes = array();
/**
* @api
* @var string $caption the string stored in the WordPress database
*/
public $caption;
/**
* @var $_wp_attached_file the file as stored in the WordPress database
*/
protected $_wp_attached_file;
/**
* Creates a new Timber\Image object
* @example
* ```php
* // You can pass it an ID number
* $myImage = new Timber\Image(552);
*
* //Or send it a URL to an image
* $myImage = new Timber\Image('http://google.com/logo.jpg');
* ```
* @param bool|int|string $iid
*/
public function __construct( $iid ) {
$this->init($iid);
}
/**
* @return string the src of the file
*/
public function __toString() {
if ( $src = $this->src() ) {
return $src;
}
return '';
}
/**
* Get a PHP array with pathinfo() info from the file
* @return array
*/
public function get_pathinfo() {
return PathHelper::pathinfo($this->file);
}
/**
* @internal
* @param string $dim
* @return array|int
*/
protected function get_dimensions( $dim ) {
if ( isset($this->_dimensions) ) {
return $this->get_dimensions_loaded($dim);
}
if (!ImageHelper::is_protocol_allowed($this->file_loc) ) {
throw new \InvalidArgumentException('The output file scheme is not supported.');
}
if ( file_exists($this->file_loc) && filesize($this->file_loc) ) {
if ( ImageHelper::is_svg( $this->file_loc ) ) {
$svg_size = $this->svgs_get_dimensions( $this->file_loc );
$this->_dimensions = array();
$this->_dimensions[0] = $svg_size->width;
$this->_dimensions[1] = $svg_size->height;
} else {
list($width, $height) = getimagesize($this->file_loc);
$this->_dimensions = array();
$this->_dimensions[0] = $width;
$this->_dimensions[1] = $height;
}
return $this->get_dimensions_loaded($dim);
}
}
/**
* Retrieve dimensions from SVG file
*
* @internal
* @param string $svg SVG Path
* @return array
*/
protected function svgs_get_dimensions( $svg ) {
$svg = simplexml_load_file( $svg );
$width = '0';
$height = '0';
if ( false !== $svg ) {
$attributes = $svg->attributes();
if ( isset( $attributes->viewBox ) ) {
$viewbox = explode( ' ', $attributes->viewBox );
$width = $viewbox[2];
$height = $viewbox[3];
} elseif ( $attributes->width && $attributes->height ) {
$width = (string) $attributes->width;
$height = (string) $attributes->height;
}
}
return (object) array(
'width' => $width,
'height' => $height,
);
}
/**
* @internal
* @param string|null $dim
* @return array|int
*/
protected function get_dimensions_loaded( $dim ) {
$dim = strtolower($dim);
if ( $dim == 'h' || $dim == 'height' ) {
return $this->_dimensions[1];
}
return $this->_dimensions[0];
}
/**
* @return array
*/
protected function get_post_custom( $iid ) {
$pc = get_post_custom($iid);
if ( is_bool($pc) ) {
return array();
}
return $pc;
}
/**
* @internal
* @param int $iid the id number of the image in the WP database
*/
protected function get_image_info( $iid ) {
$image_info = $iid;
if ( is_numeric($iid) ) {
$image_info = wp_get_attachment_metadata($iid);
if ( !is_array($image_info) ) {
$image_info = array();
}
$image_custom = self::get_post_custom($iid);
$basic = get_post($iid);
if ( $basic ) {
if ( isset($basic->post_excerpt) ) {
$this->caption = $basic->post_excerpt;
}
$image_custom = array_merge($image_custom, get_object_vars($basic));
}
return array_merge($image_info, $image_custom);
}
if ( is_array($image_info) && isset($image_info['image']) ) {
return $image_info['image'];
}
if ( is_object($image_info) ) {
return get_object_vars($image_info);
}
return $iid;
}
/**
* @internal
* @param string $url for evaluation
* @return string with http/https corrected depending on what's appropriate for server
*/
protected static function _maybe_secure_url( $url ) {
if ( is_ssl() && strpos($url, 'https') !== 0 && strpos($url, 'http') === 0 ) {
$url = 'https'.substr($url, strlen('http'));
}
return $url;
}
/**
* Gets cached version of wp_upload_dir().
*
* Because wp_upload_dir() returns a different result for each site in a multisite, we shouldn’t
* return the cached version when we switched to a different site in a multisite environment.
*
* @todo Deprecate this function in the future and use wp_upload_dir() directly.
*/
public static function wp_upload_dir() {
static $wp_upload_dir = false;
if ( ! $wp_upload_dir || ( is_multisite() && ms_is_switched() ) ) {
$wp_upload_dir = wp_upload_dir();
}
return $wp_upload_dir;
}
/**
* @internal
* @param int|bool|string $iid
*/
public function init( $iid = false ) {
//Make sure we actually have something to work with
if ( !$iid ) { Helper::error_log('Initalized TimberImage without providing first parameter.'); return; }
//If passed TimberImage, grab the ID and continue
if ( $iid instanceof self ) {
$iid = (int) $iid->ID;
}
//If passed ACF image array
if ( is_array($iid) && isset($iid['ID']) ) {
$iid = $iid['ID'];
}
if ( !is_numeric($iid) && is_string($iid) ) {
if ( strpos($iid, '//') === 0 || strstr($iid, '://') ) {
$this->init_with_url($iid);
return;
}
if ( strstr($iid, ABSPATH) ) {
$this->init_with_file_path($iid);
return;
}
$relative = false;
$iid_lower = strtolower($iid);
foreach ( $this->file_types as $type ) { if ( strstr($iid_lower, $type) ) { $relative = true; break; } };
if ( $relative ) {
$this->init_with_relative_path($iid);
return;
}
} else if ( $iid instanceof \WP_Post ) {
$ref = new \ReflectionClass($this);
$post = $ref->getParentClass()->newInstance($iid->ID);
if ( isset($post->_thumbnail_id) && $post->_thumbnail_id ) {
return $this->init((int) $post->_thumbnail_id);
}
return $this->init($iid->ID);
} else if ( $iid instanceof Post ) {
/**
* This will catch TimberPost and any post classes that extend TimberPost,
* see http://php.net/manual/en/internals2.opcodes.instanceof.php#109108
* and https://timber.github.io/docs/guides/extending-timber/
*/
$iid = (int) $iid->_thumbnail_id;
}
$image_info = $this->get_image_info($iid);
$this->import($image_info);
$basedir = self::wp_upload_dir();
$basedir = $basedir['basedir'];
if ( isset($this->file) ) {
$this->file_loc = $basedir.DIRECTORY_SEPARATOR.$this->file;
} else if ( isset($this->_wp_attached_file) ) {
$this->file = reset($this->_wp_attached_file);
$this->file_loc = $basedir.DIRECTORY_SEPARATOR.$this->file;
}
if ( isset($image_info['id']) ) {
$this->ID = $image_info['id'];
} else if ( is_numeric($iid) ) {
$this->ID = $iid;
}
if ( isset($this->ID) ) {
$custom = self::get_post_custom($this->ID);
foreach ( $custom as $key => $value ) {
$this->$key = $value[0];
}
$this->id = $this->ID;
} else {
if ( is_array($iid) || is_object($iid) ) {
Helper::error_log('Not able to init in TimberImage with iid=');
Helper::error_log($iid);
} else {
Helper::error_log('Not able to init in TimberImage with iid='.$iid);
}
}
}
/**
* @internal
* @param string $relative_path
*/
protected function init_with_relative_path( $relative_path ) {
$this->abs_url = home_url($relative_path);
$file_path = URLHelper::get_full_path($relative_path);
$this->file_loc = $file_path;
$this->file = $file_path;
}
/**
* @internal
* @param string $file_path
*/
protected function init_with_file_path( $file_path ) {
$url = URLHelper::file_system_to_url($file_path);
$this->abs_url = $url;
$this->file_loc = $file_path;
$this->file = $file_path;
}
/**
* @internal
* @param string $url
*/
protected function init_with_url( $url ) {
$this->abs_url = $url;
if ( URLHelper::is_local($url) ) {
$this->file = URLHelper::remove_double_slashes(ABSPATH.URLHelper::get_rel_url($url));
$this->file_loc = URLHelper::remove_double_slashes(ABSPATH.URLHelper::get_rel_url($url));
}
}
/**
* @api
* @example
* ```twig
* <img src="{{ image.src }}" alt="{{ image.alt }}" />
* ```
* ```html
* <img src="http://example.org/wp-content/uploads/2015/08/pic.jpg" alt="W3 Checker told me to add alt text, so I am" />
* ```
* @return string alt text stored in WordPress
*/
public function alt() {
$alt = trim(strip_tags(get_post_meta($this->ID, '_wp_attachment_image_alt', true)));
return $alt;
}
/**
* @api
* @example
* ```twig
* {% if post.thumbnail.aspect < 1 %}
* {# handle vertical image #}
* <img src="{{ post.thumbnail.src|resize(300, 500) }}" alt="A basketball player" />
* {% else %}
* <img src="{{ post.thumbnail.src|resize(500) }}" alt="A sumo wrestler" />
* {% endif %}
* ```
* @return float
*/
public function aspect() {
$w = intval($this->width());
$h = intval($this->height());
return $w / $h;
}
/**
* @api
* @example
* ```twig
* <img src="{{ image.src }}" height="{{ image.height }}" />
* ```
* ```html
* <img src="http://example.org/wp-content/uploads/2015/08/pic.jpg" height="900" />
* ```
* @return int
*/
public function height() {
return $this->get_dimensions('height');
}
/**
* Returns the link to an image attachment's Permalink page (NOT the link for the image itself!!)
* @api
* @example
* ```twig
* <a href="{{ image.link }}"><img src="{{ image.src }} "/></a>
* ```
* ```html
* <a href="http://example.org/my-cool-picture"><img src="http://example.org/wp-content/uploads/2015/whatever.jpg"/></a>
* ```
*/
public function link() {
if (!empty($this->abs_url)) {
return $this->abs_url;
}
return get_permalink($this->ID);
}
/**
* @api
* @return bool|TimberPost
*/
public function parent() {
if ( !$this->post_parent ) {
return false;
}
return new $this->PostClass($this->post_parent);
}
/**
* @api
* @example
* ```twig
* <img src="{{ image.path }}" />
* ```
* ```html
* <img src="/wp-content/uploads/2015/08/pic.jpg" />
* ```
* @return string the /relative/path/to/the/file
*/
public function path() {
return URLHelper::get_rel_path($this->src());
}
/**
* @param string $size a size known to WordPress (like "medium")
* @api
* @example
* ```twig
* <h1>{{ post.title }}</h1>
* <img src="{{ post.thumbnail.src }}" />
* ```
* ```html
* <img src="http://example.org/wp-content/uploads/2015/08/pic.jpg" />
* ```
* @return bool|string
*/
public function src( $size = 'full' ) {
if (!empty($this->abs_url)) {
return $this->_maybe_secure_url($this->abs_url);
}
if (!$this->is_image()) {
return wp_get_attachment_url($this->ID);
}
$src = wp_get_attachment_image_src($this->ID, $size);
$src = $src[0];
$src = apply_filters('timber/image/src', $src, $this->ID);
$src = apply_filters('timber_image_src', $src, $this->ID);
return $src;
}
/**
* @param string $size a size known to WordPress (like "medium")
* @api
* @example
* ```twig
* <h1>{{ post.title }}</h1>
* <img src="{{ post.thumbnail.src }}" srcset="{{ post.thumbnail.srcset }}" />
* ```
* ```html
* <img src="http://example.org/wp-content/uploads/2018/10/pic.jpg" srcset="http://example.org/wp-content/uploads/2018/10/pic.jpg 1024w, http://example.org/wp-content/uploads/2018/10/pic-600x338.jpg 600w, http://example.org/wp-content/uploads/2018/10/pic-300x169.jpg 300w" />
* ```
* @return bool|string
*/
public function srcset( $size = "full" ) {
if( $this->is_image() ){
return wp_get_attachment_image_srcset($this->ID, $size);
}
}
/**
* @param string $size a size known to WordPress (like "medium")
* @api
* @example
* ```twig
* <h1>{{ post.title }}</h1>
* <img src="{{ post.thumbnail.src }}" srcset="{{ post.thumbnail.srcset }}" sizes="{{ post.thumbnail.img_sizes }}" />
* ```
* ```html
* <img src="http://example.org/wp-content/uploads/2018/10/pic.jpg" srcset="http://example.org/wp-content/uploads/2018/10/pic.jpg 1024w, http://example.org/wp-content/uploads/2018/10/pic-600x338.jpg 600w, http://example.org/wp-content/uploads/2018/10/pic-300x169.jpg 300w sizes="(max-width: 1024px) 100vw, 102" />
* ```
* @return bool|string
*/
public function img_sizes( $size = "full" ) {
if( $this->is_image() ){
return wp_get_attachment_image_sizes($this->ID, $size);
}
}
/**
* @internal
* @return bool true if media is an image
*/
protected function is_image() {
$src = wp_get_attachment_url($this->ID);
$image_exts = array( 'gif', 'jpg', 'jpeg', 'jpe', 'png', 'webp' );
$check = wp_check_filetype(PathHelper::basename($src), null);
return in_array($check['ext'], $image_exts);
}
/**
* @api
* @example
* ```twig
* <img src="{{ image.src }}" width="{{ image.width }}" />
* ```
* ```html
* <img src="http://example.org/wp-content/uploads/2015/08/pic.jpg" width="1600" />
* ```
* @return int
*/
public function width() {
return $this->get_dimensions('width');
}
/**
* @deprecated 0.21.9 use TimberImage::src
* @codeCoverageIgnore
* @internal
* @param string $size
* @return bool|string
*/
public function get_src( $size = '' ) {
Helper::warn('{{image.get_src}} is deprecated and will be removed in 1.1; use {{image.src}}');
return $this->src($size);
}
/**
* @deprecated since 0.21.9 use src() instead
* @codeCoverageIgnore
* @return string
*/
public function url( $size = '' ) {
Helper::warn('{{image.url}} is deprecated and will be removed in 1.1; use {{image.src}}');
return $this->src($size);
}
/**
* @deprecated since 0.21.9 use src() instead
* @codeCoverageIgnore
* @return string
*/
public function get_url( $size = '' ) {
Helper::warn('{{image.get_url}} is deprecated and will be removed in 1.1; use {{image.src}}');
return $this->src($size);
}
}