Dave Loodts

Hello Scriptonite,

I was wondering if the new plugin that you mentioned in the previous message is ready ?
I could use such a plugin that shares files between specific users of usergroups.

Thanks,
Dave

Thanks ferrucio, i will check it out !

Nope, i didn’t found my solution as wanted on the ALT-thing. But i made it to search for the description of the image. Also neat for me.
So, if you place the same text in the ALT and Description box; that’s solved it.

here is the code i wanted to share:

Functions.php

function ngg_get_search_pictures ($keywords, $numberPicRow = NULL) {
	global $wpdb;
	$count=1;
	if (!$numberPicRow) { $numberPicRow = "4"; }

	$nngquery = "
				SELECT post_content, post_mime_type, ID, guid
				FROM wp_posts
				WHERE post_mime_type = 'image/jpeg'
				";
	$pictures = $wpdb->get_results("SELECT * FROM wp_posts WHERE post_mime_type = 'image/jpeg' AND post_content LIKE '$keywords'", ARRAY_A);

	if ($pictures) foreach ($pictures as $pic) { 

		$out .= '<a href="'.$pic['guid'].'" >';
		$out .=  '<img src="'.$pic['guid'].'" alt="'.$pic['post_content'].'" title="'.$pic['post_content'].'" height="80px"  />';
		$out .=  "</a>\n";
				if ($count == 0) {
				$out .= "<p>&nbsp;</p><br /><br /><br /><br />";
				}
				++$count;
				$count%=$numberPicRow;
	}

	return $out;

};

And this in the search.php

<?php if(is_search()) {
	$search = $wp_query->get('s');
	$keywords = preg_replace('/\+/',' ',$search);
	if (function_exists ('ngg_get_search_pictures')) {  // function from functions.php
		$nggpictures = ngg_get_search_pictures($keywords, '4'); // put the number of pictures by row you want, if you don't want "4"

		if ($nggpictures) {
			echo "<h2>Search for pictures</h2>";
			echo $nggpictures;
			echo "<p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p>";
		}
	}
}

The result is the display of the images with the searched keywords in the description. If you don’t have a ‘screen-filled gallery’ plugin yet; you you can try Easy Fancybox.