The Asylum

Files to be edited:

1. singlepic-link.php in nextgen-gallery\view
2. shortcodes.php in nextgen-gallery\lib
3. nggfunctions.php in nextgen-gallery

singlepic-link.php

This is a new template file. Make a copy of singlepic.php in nextgen-gallery\view and rename it to singlepic-link.php.

Line 19:

<a href="<?php echo $image->imageURL ?>" title="<?php echo $image->linktitle ?>" <?php echo $image->thumbcode ?> >

to

<a href="<?php echo $link ?>">

shortcodes.php

Line 170:

'template' => ''

to

'template' => '',
'link' => ''

Line 173:

$out = nggSinglePicture($id, $w, $h, $mode, $float, $template, $content);

to

$out = nggSinglePicture($id, $w, $h, $mode, $float, $template, $content, $link);

nggfunctions.php

Line 594:

function nggSinglePicture($imageID, $width = 250, $height = 250, $mode = '', $float = '' , $template = '', $caption = '') {

to

function nggSinglePicture($imageID, $width = 250, $height = 250, $mode = '', $float = '' , $template = '', $caption = '', $link = '') {

Add after Line 649:

$picture->link = $link;

Files to be edited:

1. window.php in nextgen-gallery\admin\tinymce
2. tinymce.js in nextgen-gallery\admin\tinymce

window.php

Add after Line 134:

<tr>
<td nowrap="nowrap" valign="top"><?php _e("Link", 'nggallery'); ?></td>
<td><input type="text" style="width: 200px" id="imgLink" name="imgLink" value="http://"/></td>
</tr>

The new field will make the whole layout a little squeezy but we don’t need the extra space at the top of the panel so let’s fix that.

Delete from Lines 38, 66 and 92:

<br />

tinymce.js

Add after Line 54:

var imglink = document.getElementById('imgLink').value;

Replace Line 59 (no space between [ and singlepic):

if (imgeffect == "none")
tagtext = "[ singlepic id=" + singlepicid + " w=" + imgWidth + " h=" + imgHeight + " float=" + imgfloat + "]“;
else
tagtext = “[ singlepic id=" + singlepicid + " w=" + imgWidth + " h=" + imgHeight + " mode=" + imgeffect + " float=" + imgfloat + "]“;

with (remove space between [ and singlepic):

tagtext = "[ singlepic id=" + singlepicid + " w=" + imgWidth + " h=" + imgHeight;

if (imgeffect != "none")
tagtext += " mode=" + imgeffect;
if (imgfloat != "")
tagtext += " float=" + imgfloat;
if (imglink != "http://")
tagtext += " template=link link=" + imglink;

tagtext += "]";