Support/Comments for getImagesFromHtml

- 5,888 Posts
Bruno17 Reply #1, 12 years, 7 months ago
Description

getImagesFromHtml can be used as an outputFilter for MODX - Revolution to extract one or more images from html.

This is usefull to get images for example added by richtexteditors like Redactor or tinyMCE from a field or TV.

Examples
get first image-src from content:
```
[[*content:getImagesFromHtml=`1`]]
```
together with pthumb or phpthumbof:
```
<img src="[[*content:getImagesFromHtml=`1`:phpthumbof=`w=200`]]">
```
get all images with width and high - information (if specified within html) as json-array
```
[[*content:getImagesFromHtml]]
```
result used with getImageList by MIGX - package:
```
[[getImageList?
  &value=`[[*content:getImagesFromHtml]]`
  &tpl=`imageTpl`
]]
```
placeholder availiable in tpl-chunk:
```
[[+image]]
[[+w]]
[[+h]]
```
example tpl-chunk:
```
<div>
<img src="[[+image:phpthumbof=`w=[[+w:default=`200`]]`]]">
</div>
```
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