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[juancabezas Friend juancabezasJoin date: October 2013Posts: 4Downloads:8Uploads:0 Thanks: 2]

#197681

How to make mod_janews_featured use the first image of article in frontpage?.
I use Joomla 3.x

[Ninja Lead Moderator Ninja LeadJoin date: November 2014Posts: 16064Downloads:310Uploads:2864 Thanks: 341 Thanked: 3854 times in 3563 posts]

#534840

The function to get images from articles of your site comes from the jaimage.php files in mod_jabulletin, mod_janews_featured and mod_janewspro modules.

Please make to change these jaimage.php files in

modules/mod_jabulletin/jaimage.php
modules/mod_janews_featured/helpers/jaimage.php
modules/mod_janewspro/helpers/jaimage.php

Change


function parseImage($row)
{
//check to see if there is an intro image or fulltext image first
$images = "";
if (isset($row->images)) {
$images = json_decode($row->images);
}
if((isset($images->image_fulltext) and !empty($images->image_fulltext)) || (isset($images->image_intro) and !empty($images->image_intro))){
$image = (isset($images->image_intro) and !empty($images->image_intro))?$images->image_intro:((isset($images->image_fulltext) and !empty($images->image_fulltext))?$images->image_fulltext:"");
}
else {
$regex = '/<img.+srcs*=s*"([^"]*)"[^>]*>/';
$text = '';
$text .= (isset($row->fulltext))?$row->fulltext:'';
$text .= (isset($row->introtext))?$row->introtext:'';
preg_match($regex, $text, $matches);
$images = (count($matches)) ? $matches : array();
$image = count($images) > 1 ? $images[1] : '';
}
return $image;
}


To


function parseImage($row)
{
//check to see if there is an intro image or fulltext image first
$images = "";
if (isset($row->images)) {
$images = json_decode($row->images);
}
if((isset($images->image_fulltext) and !empty($images->image_fulltext)) || (isset($images->image_intro) and !empty($images->image_intro))){
$image = (isset($images->image_intro) and !empty($images->image_intro))?$images->image_intro:((isset($images->image_fulltext) and !empty($images->image_fulltext))?$images->image_fulltext:"");
}
else {
$regex = '/<img.+srcs*=s*"([^"]*)"[^>]*>/';
$text = '';
$text .= (isset($row->fulltext))?$row->introtext:'';
$text .= (isset($row->introtext))?$row->fulltext:'';
preg_match($regex, $text, $matches);
$images = (count($matches)) ? $matches : array();
$image = count($images) > 1 ? $images[1] : '';
}
return $image;
}


Once done, clear cache from admin area, let me know if it helps.

[juancabezas Friend juancabezasJoin date: October 2013Posts: 4Downloads:8Uploads:0 Thanks: 2]

#534882

It worked!,
Nija Lead, thank you very much.

[Author]

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