[See FAQ] Getting src of image field without html markup

horsey
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10 years 3 months ago #49436 by horsey

[See FAQ] Getting src of image field without html markup was created by horsey

I need to output XML for an existing mobile app and I got it so far.

I use

Code:

FlexicontentFields::getFieldDisplay($item, 'fieldname');

to retrieve the fields content.

However, I need just the src of an image field, adding my own markup.
Is there a function for that, or if not, where can I add it?

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horsey
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10 years 3 months ago #49439 by horsey

Replied by horsey on topic [See FAQ] Getting src of image field without html markup

I did it with some regex function for now, if anybody runs into this

Code:

function getAttribute($attrib, $tag){
		//get attribute from html tag
		$re = '/' . preg_quote($attrib) . '=([\'"])?((?(1).+?|[^\s>]+))(?(1)\1)/is';
		if (preg_match($re, $tag, $match)) {
			return urldecode($match[2]);
		}
		return false;
	}

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ggppdk
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10 years 3 months ago #49440 by ggppdk

Replied by ggppdk on topic [See FAQ] Getting src of image field without html markup

Hello

you can use:

Code:

$item->fields['imgfieldname']->thumbs_src['backend'][]
$item->fields['imgfieldname']->thumbs_src['small'][]
$item->fields['imgfieldname']->thumbs_src['medium'][]
$item->fields['imgfieldname']->thumbs_src['large'][]
$item->fields['imgfieldname']->thumbs_src['original'][]

See more in this FAQ article:
About custom display of image / gallery field

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