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Version: 2023.1

Image Editable

Description

The image editable adds a placeholder for images out of the assets module. The biggest advantages of using that instead of (for example) the relation editable:

  • You are able to specify generated thumbnail properties (including high-res)
  • There is an image preview rendered in the administration panel
  • You can specify additional attributes for generated <img> or <picture>
  • You can crop the image directly inline
  • You can put hotspots and markers on the actual image

Configuration

NameTypeDescription
titlestringYou can give the image widget in editmode a title. Using the new style this title is displayed as a tooltip.
widthintegerWidth of the image in pixel
heightintegerHeight of the image in pixel
thumbnailstring|arrayName of the configured thumbnail as string or a thumbnail config as array
hidetextbooleanHides the input for the ALT-text in editmode
reloadbooleanSet true to reload the page in editmode after updating the image
minWidthintegerMin. width of the image (in pixel)
minHeightintegerMin. height of the image (in pixel)
ratioXintegerSet width in pixel to make sure a fixed aspect ratio size is choosen in the crop tool. Must be used with ratioY.
ratioYintegerSet height in pixel to make sure a fixed aspect ratio size is choosen in the crop tool. Must be used with ratioX.
uploadPathstringTarget path for (inline) uploaded images. The target folder(s) will be created on the fly, if doesn't exist.
disableInlineUploadbooleanDisable the inline upload. If set to true, the inline upload functionality will be disabled.
highResolutionfloatFactor the thumbnail dimensions should be multiplied with (html attributes width and height contain the original dimensions ... used for Retina displays, print, ...)
dropClassstringThis option can be used to add multiple alternative drop-targets and context menus on custom HTML elements in your code.

Just add the class specified here also to custom HTML elements and they will get a drop target too.
deferredboolSet to false to disable deferred (on demand) thumbnail rendering
classstringA CSS class that is added to the surrounding container of this element in editmode
predefinedDataTemplatesarrayAdd predefined config sets for hotspots and images
cacheBusterbool(default: false) Add cache-buster prefix with modificationDate timestamp
requiredbool(default: false) set to true to make field value required for publish

Additionally you can also pass any valid attribute for Thumbnail::getHtml().

Methods

NameArgumentsReturnDescription
getThumbnail($name)(string/array) $namePimcore\Model\Asset\Image\ThumbnailGet a specific thumbnail of the image
getText() / getAlt()-string, alt/title text from the imageThe entered alternative text in the widget
getSrc()-string, absolute path to the imageThe path to the original image which is referenced
getImage()-\Pimcore\Model\Asset\ImageThe asset object which is referenced (\Pimcore\Model\Asset\Image)
getHotspots()-arrayReturns the hotspot data (see example below)
getMarker()-arrayReturns the marker data (see example below)
isEmpty()-boolWhether the editable is empty or not

Examples

Basic usage

{{ pimcore_image("myImage") }}

The code above generates an image area in the backend and displays the image at the frontend.

The empty backend area: Empty image areaEmpty image areaEmpty image area

The filled backend area: Filled image areaFilled image areaFilled image area

Advanced Usage

In the example below you can see how to add a title and specify size of the image area. Note that if you use the thumbnail argument, the rendered image on the frontend will use the specified thumbnail.

Learn more about thumbnails here: Image Thumbnails.

{{ pimcore_image("myImage", {
"title": "Drag your image here",
"width": 200,
"height": 200,
"thumbnail": "contentimages"
}) }}
Backend Preview

Image with title and specified size - the backend previewImage with title and specified size - the backend previewImage with title and specified size - the backend preview

An Example with a Direct Thumbnail Configuration

You can also change the thumbnail configuration:

{{ pimcore_image("myImage", {
"title": "Drag your image here",
"width": 200,
"height": 200,
"thumbnail": {
"width": 200,
"height": 200,
"interlace": true,
"quality": 90
}
}) }}

And this is how the rendered html looks: <img custom-attr="value" data-role="image" src="/var/tmp/image-thumbnails/0/56/thumb__content/dsc03807.jpeg" />

Other Advanced Examples

{# Get retina image #}
{{ pimcore_image("myImage", {
"thumbnail": {
"width": 200,
"height": 200
},
"highResolution": 2
}) }}

{# Will output<img src="/var/thumb_9999__auto_xxxxxxxx@2x.png" width="200" height="200" /> <!-- but the real image size is 400x400 pixel --> #}


{# Custom image tag (thumbnail objects) #}
{% if editmode %}
{{ pimcore_image("myImage",{"thumbnail": "myThumbnail"}) }}
{% else %}
{% set thumbnail = pimcore_image("myImage").getThumbnail("myThumbnail") %}
<img src="{{ thumbnail }}" width="{{ thumbnail.width }}" height="{{ thumbnail.height }}" />
{% endif %}




{# Custom drop targets #}
<div class="myCustomImageDropTarget anotherClass">My first alternative drop target</div>
{{ pimcore_image("image",{
"thumbnail": "contentfullimage",
"dropClass": "myCustomImageDropTarget"
}) }}
<div class="myCustomImageDropTarget someClass">My second alternative drop target</div>

Field-specific Image Cropping for Documents

Backend Usage

Right-click on the image editable in editmode and press Select specific area of image image options in the editmodeimage options in the editmodeimage options in the editmode

Now you're able to select the desired area on the image: image cropping in the editmodeimage cropping in the editmodeimage cropping in the editmode

Therefore, there is no need any more to define specific images or thumbnails if a specific region of an image should be displayed. Just assign the original image and define field specific cropping directly within the document.

Markers & Hotspots

This functionality is available on every image editable (no configuration necessary).

Setting a marker or a hotspot on an image has no direct effect on the output, the assigned image is displayed as usual.

Image hotspots and markersImage hotspots and markersImage hotspots and markers

You as a developer have to get the data out of the image editable to build amazing frontends with it.

You can get the data with the methods getMarker() and getHotspots(). All dimensions are in percent and therefore independent from the image size, you have to change them back to pixels according to your image size.

Code Usage Example

<div>
<p>
{{ pimcore_image("myImage",{
"title": "Drag your image here",
"width": 400,
"height": 400,
"thumbnail": "content"
}) }}

{% if not editmode %}
{% set image = pimcore_image("myImage") %}
{% if image.getHotspots() %}
{{ dump(image.getHotspots()) }}
{% endif %}
{% if image.getMarker() %}
{{ dump(image.getMarker()) }}
{% endif %}
{% endif %}
</p>
</div>


{# Predefined Data Templates; use "hotspot" instead of the "marker" key to add templates for hotspots #}
{{ pimcore_image("image", {
'thumbnail': 'my-thumbnail',
'predefinedDataTemplates': {
'marker': [
{
'menuName': 'Menu Name',
'name': 'Config Name',
'data': [
{
'name': 'my textfield',
'type': 'textfield',
}
]
}
]
}
}) }}

getHotspots output:

array(1) {
[0] => array(6) {
["top"] => float(36.8)
["left"] => float(39.5)
["width"] => int(5)
["height"] => float(6.6666666666667)
["data"] => array(2) {
[0] => object(Pimcore\Model\Element\Data\MarkerHotspotItem)#171 (3) {
["name"] => string(30) "checkbox_data_added_to_hotspot"
["type"] => string(8) "checkbox"
["value"] => bool(true)
}
[1] => object(Pimcore\Model\Element\Data\MarkerHotspotItem)#172 (3) {
["name"] => string(28) "object_data_added_to_hotspot"
["type"] => string(6) "object"
["value"] => int(6)
}
}
["name"] => NULL
}
}

getMarker output:

array(1) {
[0] => array(4) {
["top"] => float(35.466666666667)
["left"] => float(69.9)
["data"] => array(1) {
[0] => object(Pimcore\Model\Element\Data\MarkerHotspotItem)#173 (3) {
["name"] => string(31) "Textarea data added to the marker"
["type"] => string(8) "textarea"
["value"] => string(38) "Here is a description of marked place."
}
}
["name"] => NULL
}
}