php-e107/e107_plugins/gallery/e_shortcode.php

<?php
/*
* Copyright (c) e107 Inc e107.org, Licensed under GNU GPL (http://www.gnu.org/licenses/gpl.txt)
* $Id: e_shortcode.php 12438 2011-12-05 15:12:56Z secretr $
*
* Featurebox shortcode batch class - shortcodes available site-wide. ie. equivalent to multiple .sc files.
*/

if (!defined('e107_INIT')) { exit; }

class gallery_shortcodes extends e_shortcode
{
	
	public $total = 0;
	public $amount = 3;
	public $from = 0;
	public $curCat = null;
	public $sliderCat = 1;
	public $slideMode = FALSE;
	public $slideCount = 1;
			
	function sc_gallery_caption($parm='')
	{
		$tp = e107::getParser();
		$text = "<a class='gallery-caption' title='".$tp->toAttribute($this->var['media_caption'])."' href='".e107::getParser()->replaceConstants($this->var['media_url'],'abs')."' rel='lightbox.Gallery2' >";
		$text .= $this->var['media_caption'];
		$text .= "</a>";
		return $text;
	}
	
	function sc_gallery_thumb($parm='')
	{
		$tp 		= e107::getParser();	
		$w 			= 190;
		$h 			= 150;	
		
		$class 		= ($this->slideMode == TRUE) ? 'gallery-slideshow-thumb' : 'gallery-thumb';
		$rel 		= ($this->slideMode == TRUE) ? 'lightbox.SlideGallery' : 'lightbox.Gallery';
		$att 		= vartrue($parm) ? $parm : 'aw='.$w.'&ah='.$h ; // 'aw=190&ah=150';
		
		$pop_w 		= vartrue(e107::getPlugPref('gallery','pop_w'),1024);
		$pop_h 		= vartrue(e107::getPlugPref('gallery','pop_h'),768);		
		$attFull 	= 'w='.$pop_w.'&h='.$pop_h;
		
		$wm_text	= vartrue(e107::getPlugPref('gallery','watermark_text'));
		$wm_font	= vartrue(e107::getPlugPref('gallery','watermark_font'));
		$wm_size	= vartrue(e107::getPlugPref('gallery','watermark_size'),20);
		$wm_pos		= vartrue(e107::getPlugPref('gallery','watermark_pos'),"BR");
		$wm_color	= vartrue(e107::getPlugPref('gallery','watermark_color'),"fff");
		$wm_opacity	= vartrue(e107::getPlugPref('gallery','watermark_opacity'),"70");
		$wm_padding	= vartrue(e107::getPlugPref('gallery','watermark_padding'),"5");
		
		/*
		"wmt" (WaterMarkText)
         [ex: &fltr[]=wmt|<t>|<s>|<a>|<c>|<f>|<o>|<m>|<n>]
         where:
         <t> is the text to use as a watermark,
         <s> is the font size (1-5 for built-in font, or point
           size for TrueType fonts),
         <a> is the alignment (one of BR, BL, TR, TL, C, R, L,
           T, B, * where B=bottom, T=top, L=left, R=right,
           C=centre, *=tile),
         <c> is the hex color of the text
         <f> is the filename of the TTF file (optional, if
           omitted a built-in font will be used)
         <o> is opacity from 0 to 100,
         <m> is the edge (and inter-tile) margin in percent
         <n> is the angle 
		*/
		
		if($wm_text)
		{
			$attFull .= "&wm=".$wm_text."|".$wm_size."|".$wm_pos."|".$wm_color."|".$wm_font."|".$wm_opacity."|".$wm_padding;		
		}
	
	//	echo "<br /><br />".$attFull;
	
		$text = "<a class='".$class."' title='".$tp->toAttribute($this->var['media_caption'])."' href='".$tp->thumbUrl($this->var['media_url'], $attFull)."'  rel='{$rel}' >";
		$text .= "<img class='".$class."' src='".$tp->thumbUrl($this->var['media_url'],$att)."' alt='' />";
		$text .= "</a>";
		
		return $text;	
	}
	
	function sc_gallery_cat_title($parm='')
	{
		$tp = e107::getParser();
		$text = "<a href='".e_SELF."?cat=".$this->var['media_cat_category']."'>";
		$text .= $tp->toHtml($this->var['media_cat_title']);
		$text .= "</a>";
		return $text;	
	}
	
	function sc_gallery_cat_thumb($parm='')
	{
		$att = ($parm) ?$parm : 'aw=190&ah=150';
		$text = "<a href='".e_SELF."?cat=".$this->var['media_cat_category']."'>";
		$text .= "<img src='".e107::getParser()->thumbUrl($this->var['media_cat_image'],$att)."' alt='' />";
		$text .= "</a>";
		return $text;		
	}
	
	function sc_gallery_nextprev($parm='')
	{
		$url = e_SELF."?cat=".$this->curCat."--AMP--frm=--FROM--";
		$parm = 'total='.$this->total.'&amount='.$this->amount.'&current='.$this->from.'&url='.$url; // .'&url='.$url;
		$text .= e107::getParser()->parseTemplate("{NEXTPREV=".$parm."}");
		return $text;	
	}
	
	function sc_gallery_slideshow($parm='')
	{
		$this->sliderCat = ($parm) ? intval($parm) : vartrue(e107::getPlugPref('gallery','slideshow_category'),1);

		$template 	= e107::getTemplate('gallery','gallery','SLIDESHOW_WRAPPER');		
		return e107::getParser()->parseTemplate($template);
	}
	
	function sc_gallery_slides($parm)
	{
		$this->slideMode = TRUE;
		$amount = ($parm) ? intval($parm) : 3; // vartrue(e107::getPlugPref('gallery','slideshow_perslide'),3);
		$tp = e107::getParser();
		$list = e107::getMedia()->getImages('gallery_'.$this->sliderCat);
		$item_template 	= e107::getTemplate('gallery','gallery','SLIDESHOW_SLIDE_ITEM');		
		
		$count = 1;
		foreach($list as $row)
		{
			$this->setParserVars($row);	
					
			$inner .= ($count == 1) ?  "\n\n<!-- SLIDE ".$count." -->\n<div class='slide' id='gallery-item-".$this->slideCount."'>\n" : "";
			$inner .= "\n\t".$tp->parseTemplate($item_template,TRUE)."\n";
			$inner .= ($count == $amount) ? "\n</div>\n\n" : "";
						
			if($count == $amount)
			{
				$count = 1; 
				$this->slideCount++;
			}
			else
			{
				$count++;
			}		
		}

		$inner .= ($count != 1) ? "</div><!-- END SLIDES -->" : "";
		return $inner;
	}
	
	function sc_gallery_jumper($parm)
	{
		// echo "SlideCount=".$this->slideCount; 
		if($this->slideCount ==1 ){ return "gallery-jumper must be loaded after Gallery-Slides"; }
			
		$text = '';
		for($i=1; $i < ($this->slideCount +1); $i++)
		{
			$val = ($parm == 'space') ? "&nbsp;" : $i;					
			$text .= '<a href="#" class="gallery-slide-jumper" id="gallery-jumper-'.$i.'">'.$val.'</a>';			
		}
	
		return $text;						
								
	}
	
	
}
?>