getImagesFromHtml

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:

[[*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]]