{{indexmenu_n>10}}

====== Thumbnail Bilder holen ======


In Datei: ##/include/inc_lib/imagick.convert.inc.php## (V1.4 r287)

**Funktion:** <code php>
// build thumbnail image name
function get_cached_image($val, $db_track=true, $return_all_imageinfo=true) { ....
</code>

<code>	// Return cached thumbnail image info
	// $thumb_image_info[0] = Name, 
	// $thumb_image_info[1] = width, 
	// $thumb_image_info[2] = height, 
	// $thumb_image_info[3] = HTML width & height attribute
</code>
\\
**Beispielaufruf Artikellist-Thumb in front.func.inc.php ~ Zeile 1192:**
<code php> 
$thumb_image = get_cached_image(
array(	"target_ext"	=>	$article["article_image"]['list_ext'],
	"image_name"	=>	$article["article_image"]['list_hash'] . '.' . $article["article_image"]['list_ext'],
	"max_width"	=>	$article["article_image"]['list_width'],
	"max_height"	=>	$article["article_image"]['list_height'],
	"thumb_name"	=>	md5($article["article_image"]['list_hash'].$article["article_image"]['list_width'].$article["article_image"]['list_height'].$GLOBALS['phpwcms']["sharpen_level"])
));</code>

===== Bilder Übergabe zoom und Lightbox =====

Dieses Format wird jeweils verlangt 

** Bsp. aus Bilder div mit der Bildunterzeile ## ||||Copyright ## :**

<code php>
/* Nur Bild ===================== */
<div class="imageEntry" style="border: 1px solid rgb(204, 204, 204); margin: 2px 2px 0pt 0pt; padding: 3px; float: left;" img12="">
		<img src="content/images/5c60a5bf1a2f0096220b617fec6951d1.jpg" alt="liegestuhl_maichaela_640x480.jpg" class="MY_CUSTOM_CLASS" border="0" height="90" width="120">
		<div style="font-size: 9px;">
			
			<p>liegestuhl_maichaela_640x480.jpg</p>
			©Œ Copyright
		</div>
	</div>


/* ZOOM ===================== */
<div class="imageEntry" style="border: 1px solid rgb(204, 204, 204); margin: 2px 2px 0pt 0pt; padding: 3px; float: left;" img12="">
		<a href="image_zoom.php?show=YWU5ZjUzOWZlNTg5MjZiOGIyNjk2MTI0ZTlkYWQ5OTYuanBnP3dpZHRoPSI2NDAiIGhlaWdodD0iNDgwIg%3D%3D" onclick="checkClickZoom();clickZoom('image_zoom.php?show=YWU5ZjUzOWZlNTg5MjZiOGIyNjk2MTI0ZTlkYWQ5OTYuanBnP3dpZHRoPSI2NDAiIGhlaWdodD0iNDgwIg%3D%3D','previewpic','width=640,height=480');return false;"><img src="content/images/5c60a5bf1a2f0096220b617fec6951d1.jpg" alt="liegestuhl_maichaela_640x480.jpg" class="MY_CUSTOM_CLASS" border="0" height="90" width="120"></a>
		<div style="font-size: 9px;">
			
			<p>liegestuhl_maichaela_640x480.jpg</p>
			©Œ Copyright
		</div>
	</div>


/* LIGHTBOX ===================== */
<div class="imageEntry" style="border: 1px solid rgb(204, 204, 204); margin: 2px 2px 0pt 0pt; padding: 3px; float: left;" img12="">
		<a href="content/images/ae9f539fe58926b8b2696124e9dad996.jpg" rel="lightbox[G8vFX]" title="liegestuhl_maichaela_640x480.jpg"><img src="content/images/5c60a5bf1a2f0096220b617fec6951d1.jpg" alt="liegestuhl_maichaela_640x480.jpg" class="MY_CUSTOM_CLASS" border="0" width="120" height="90"></a>
		<div style="font-size: 9px;">
			
			<p>liegestuhl_maichaela_640x480.jpg</p>
			©Œ Copyright
		</div>
	</div>
</code>

\\
**Bild aus galleryx mit Info-Text:**
 
<file>
Info-Text in 
zwei Zeilen ohne [ BR ])
</file>



<code php>
/* LIGHTBOX aus galleryx ===================== */
<div class="thumbnail">
	<a href="http://example.com/img/cmsimage.php/800x600/e33f0625a0cef602b95146117de07f59.gif" rel="lightbox[gallery32]" title="Info-Text in &lt;br /&gt;
	drei Zeilen ohne [ BR ])&lt;br /&gt;
	© KH">
	<img src="http://example.com/img/cmsimage.php/120x100/e33f0625a0cef602b95146117de07f59.gif" alt="Alt-Text aus Caption" title="Gallery_01_01_01 ohne BR" border="0"></a>


	<div class="caption">
		<p>Info-Text in<br>
		zwei Zeilen ohne [ BR ])</p>
	</div>
	<div class="detail-copyr">© KH</div>
	<hr>
</div>
</code>

===== Beispielhafte Bildholung: CP Bilder div =====
 
/include/inc_front/content/cnt29.article.inc.php
<code php|h cnt29.article.inc.php |h>
<?php
/*************************************************************************************
   Copyright notice
   
   (c) 2002-2008 Oliver Georgi (oliver@phpwcms.de) // All rights reserved.

This script is part of PHPWCMS. The PHPWCMS web content management system is
free software; you can redistribute it and/or modify it under the terms of
the GNU General Public License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later version.

The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html
A copy is found in the textfile GPL.txt and important notices to the license
from the author is found in LICENSE.txt distributed with these scripts.

This script is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.  See the GNU General Public License for more details.

This copyright notice MUST APPEAR in all copies of the script!
*************************************************************************************/

// ----------------------------------------------------------------
// obligate check for phpwcms constants
if (!defined('PHPWCMS_ROOT')) {
   die("You Cannot Access This Script Directly, Have a Nice Day.");
}
// ----------------------------------------------------------------


//images (gallery)

$image	= @unserialize($crow["acontent_form"]);

// read template
if(empty($crow["acontent_template"]) && is_file(PHPWCMS_TEMPLATE.'inc_default/images.tmpl')) {

	$image['template']	= @file_get_contents(PHPWCMS_TEMPLATE.'inc_default/images.tmpl');
	
} elseif(is_file(PHPWCMS_TEMPLATE.'inc_cntpart/images/'.$crow["acontent_template"])) {

	$image['template']	= @file_get_contents(PHPWCMS_TEMPLATE.'inc_cntpart/images/'.$crow["acontent_template"]);

} else {

	$image['template']	= '';

}

if($image['template']) {

	$image['tmpl_header']		= get_tmpl_section('IMAGES_HEADER', $image['template']);
	$image['tmpl_footer']		= get_tmpl_section('IMAGES_FOOTER', $image['template']);
	$image['tmpl_entry']		= get_tmpl_section('IMAGES_ENTRY', $image['template']);
	$image['tmpl_entry_space']	= get_tmpl_section('IMAGES_ENTRY_SPACER', $image['template']);
	$image['tmpl_row_space']	= get_tmpl_section('IMAGES_ROW_SPACER', $image['template']);
	$image['tmpl_images']		= array();
	
	$image['template']  = $image['tmpl_header'];

	if(is_array($image['images']) && ($image['count'] = count($image['images']))) {

		// Start lightbox
		if(empty($image['lightbox'])) {
			$image['lightbox'] = false;
		} else {
			initializeLightbox();
			$image['lightbox'] = generic_string(5);
		}
		
		if(empty($image['center_image'])) {
			$image['center_image'] = 0;
		}
		
		$image['crop'] = empty($image['crop']) ? 0 : 1;
		
		switch($image['center_image']) {
		
			case 1:		// center hor/vert
						if(!$image['width'] && !$image['height']) {
							$image['center_image'] = 0;
						} elseif(!$image['width']) {
							$image['center_image'] = 3;
						} elseif(!$image['height']) {
							$image['center_image'] = 2;
						}
						break;
						
			case 2:		// center hor
						if(!$image['width']) {
							$image['center_image'] = 0;
						}
						break;
			
			case 3:		// center vert
						if(!$image['height']) {
							$image['center_image'] = 0;
						}
						break;
			
			default:	$image['center_image'] = 0;
		
		
		}
		
		$x   = 0;
		$col = 0;

		foreach($image['images'] as $key => $value) {
		
			$col++;
			
			// put spacer content between images
			if($col > 1) {
			
				$image['tmpl_images'][$x] .= $image['tmpl_entry_space'];
			
			} else {
			
				$image['tmpl_images'][$x]  = '';
			
			}

			$thumb_image = get_cached_image(
						array(	"target_ext"	=>	$image['images'][$key][3],
								"image_name"	=>	$image['images'][$key][2] . '.' . $image['images'][$key][3],
								"max_width"		=>	$image['images'][$key][4],
								"max_height"	=>	$image['images'][$key][5],
								"thumb_name"	=>	md5(	$image['images'][$key][2].$image['images'][$key][4].
															$image['images'][$key][5].$phpwcms["sharpen_level"].
															$image['crop']
														),
								'crop_image'	=>	$image['crop']
        					  )
						);

			if($image['zoom']) {

				$zoominfo = get_cached_image(
						array(	"target_ext"	=>	$image['images'][$key][3],
								"image_name"	=>	$image['images'][$key][2] . '.' . $image['images'][$key][3],
								"max_width"		=>	$phpwcms["img_prev_width"],
								"max_height"	=>	$phpwcms["img_prev_height"],
								"thumb_name"	=>	md5(	$image['images'][$key][2].$phpwcms["img_prev_width"].
															$phpwcms["img_prev_height"].$phpwcms["sharpen_level"]
														)
        					  )
						);
			}

			// now try to build caption and if neccessary add alt to image or set external link for image
			$caption	= getImageCaption($image['images'][$key][6]);
			// set caption and ALT Image Text for imagelist
			$capt_cur	= html_specialchars($caption[0]);
			$caption[3] = empty($caption[3]) ? '' : ' title="'.html_specialchars($caption[3]).'"'; //title
			$caption[1] = html_specialchars(empty($caption[1]) ? $image['images'][$key][1] : $caption[1]);

			$list_img_temp  = '<img src="'.PHPWCMS_IMAGES.$thumb_image[0].'" ';
			
			$img_thumb_name		= $thumb_image[0];
			$img_thumb_rel		= PHPWCMS_IMAGES.$thumb_image[0];
			$img_thumb_abs		= PHPWCMS_URL.PHPWCMS_IMAGES.$thumb_image[0];
			$img_thumb_width	= $thumb_image[1];
			$img_thumb_height	= $thumb_image[2];
			
			if($image['center_image']) {
			
				$img_margin_left	= 0;
				$img_margin_right	= 0;
				$img_margin_top		= 0;
				$img_margin_bottom	= 0;

				// center hor/vert
				if($image['center_image'] == 1 || $image['center_image'] == 2) {
					$img_margin_left	= ceil( ($image['width'] - $thumb_image[1]) / 2 );				
					$img_margin_right	= $image['width'] - $thumb_image[1] - $img_margin_left;
				}
				if($image['center_image'] == 1 || $image['center_image'] == 3) {
					$img_margin_top		= ceil( ($image['height'] - $thumb_image[2]) / 2 );
					$img_margin_bottom	= $image['height'] - $thumb_image[2] - $img_margin_top;
				}
				
				$list_img_style		= 'style="margin:'.$img_margin_top.'px '.$img_margin_right.'px '.$img_margin_bottom.'px '.$img_margin_left.'px;" ';
				$list_ahref_style	= '';
				$list_img_temp	   .= $list_img_style;
				
			} else {
				$list_img_style		= '';
				$list_ahref_style	= '';
			}
			$list_img_temp .= $thumb_image[3].' alt="'.$caption[1].'"'.$caption[3].' border="0" />';
			$img_a			= '';

			if($image['zoom'] && isset($zoominfo) && $zoominfo != false) {
				// if click enlarge the image
				$open_popup_link = 'image_zoom.php?'.getClickZoomImageParameter($zoominfo[0].'?'.$zoominfo[3]);
				if($caption[2][0]) {
					$open_link = $caption[2][0];
					$return_false = '';
				} else {
					$open_link = $open_popup_link;
					$return_false = 'return false;';
				}
				
				if(!$image['lightbox'] || $caption[2][0]) {
				
					$img_a .= '<a href="'.$open_link."\" onclick=\"checkClickZoom();clickZoom('".$open_popup_link."','previewpic','width=";
					$img_a .= $zoominfo[1].",height=".$zoominfo[2]."');".$return_false.'"'.$caption[2][1];
					$img_a .= $list_ahref_style.'>';
					
				} else {
				
					// lightbox
					$img_a .= '<a href="'.PHPWCMS_IMAGES.$zoominfo[0].'" rel="lightbox['.$image['lightbox'].']" ';
					if($capt_cur) {
						$img_a .= 'title="'.parseLightboxCaption($capt_cur).'" ';
					} elseif(strpos($image['tmpl_entry'], '{IMGNAME}')) {
						$img_a .= 'title="'.parseLightboxCaption( $image['images'][$key][1] ).'" ';
					}
					
					$img_a .= $list_ahref_style.'target="_blank">';
				
				}
				
				$img_a .= $list_img_temp.'</a>';
				
				$img_zoom_name		= $zoominfo[0];
				$img_zoom_rel		= PHPWCMS_IMAGES.$zoominfo[0];
				$img_zoom_abs		= PHPWCMS_URL.PHPWCMS_IMAGES.$zoominfo[0];
				$img_zoom_width		= $zoominfo[1];
				$img_zoom_height	= $zoominfo[2];
				
			} else {
				// if not click enlarge
				if($caption[2][0]) {
					$img_a .= '<a href="'.$caption[2][0].'" '.$list_ahref_style.$caption[2][1].'>'.$list_img_temp.'</a>';
				} else {
					$img_a .= $list_img_temp;
				}
				
				$img_zoom_name		= '';
				$img_zoom_rel		= '';
				$img_zoom_abs		= '';
				$img_zoom_width		= 0;
				$img_zoom_height	= 0;
			}
			
			$img_a = str_replace('{IMAGE}', $img_a, $image['tmpl_entry']);
			$img_a = str_replace('{IMGID}', $image['images'][$key][0], $img_a);
			$img_a = str_replace('{IMAGE_ID}', $image['images'][$key][0], $img_a);
			$img_a = str_replace('{IMAGE_HASH}', $image['images'][$key][2], $img_a);
			$img_a = str_replace('{IMGNAME}', html_specialchars($image['images'][$key][1]), $img_a);
			
			// replace thumbnail and zoom image information
			$img_a = str_replace('{THUMB_NAME}',	$img_thumb_name, $img_a);
			$img_a = str_replace('{THUMB_REL}',		$img_thumb_rel, $img_a);
			$img_a = str_replace('{THUMB_ABS}',		$img_thumb_abs, $img_a);
			$img_a = str_replace('{THUMB_WIDTH}',	$img_thumb_width, $img_a);
			$img_a = str_replace('{THUMB_HEIGHT}',	$img_thumb_height, $img_a);
			
			$img_a = str_replace('{IMAGE_NAME}',	$img_zoom_name, $img_a);
			$img_a = str_replace('{IMAGE_REL}',		$img_zoom_rel, $img_a);
			$img_a = str_replace('{IMAGE_ABS}',		$img_zoom_abs, $img_a);
			$img_a = str_replace('{IMAGE_WIDTH}',	$img_zoom_width, $img_a);
			$img_a = str_replace('{IMAGE_HEIGHT}',	$img_zoom_height, $img_a);
			
			$img_a = render_cnt_template($img_a, 'ZOOM', ($img_zoom_name ? '<!-- Zoomed -->' : '') );
			$img_a = render_cnt_template($img_a, 'COPYRIGHT', $caption[4] );
			
			if($image['nocaption']) {
				$img_a = render_cnt_template($img_a, 'CAPTION_ELSE', '');
				$img_a = render_cnt_template($img_a, 'CAPTION', '');
			} else {
				$img_a = render_cnt_template($img_a, 'CAPTION', $capt_cur);
			}
			
			$image['tmpl_images'][$x] .= $img_a;
			
			// check if this is the last image in row
			if($image['col'] == $col) {
				$x++;
				$col = 0;
			}
			
		}
		
		$image['template'] .= implode($image['tmpl_row_space'], $image['tmpl_images']);
	
	}
	
	$image['template'] .= $image['tmpl_footer'];
	
	// now do main replacements
	$image['template']  = str_replace('{ID}', $crow['acontent_id'], $image['template']);
	$image['template']  = str_replace('{SPACE}', $image['space'], $image['template']);
	$image['template']  = render_cnt_template($image['template'], 'TITLE', html_specialchars($crow['acontent_title']));
	$image['template']  = render_cnt_template($image['template'], 'SUBTITLE', html_specialchars($crow['acontent_subtitle']));
	$image['template']  = render_cnt_template($image['template'], 'TEXT', $crow['acontent_text']);
	
	$CNT_TMP .= $image['template'];

}

unset($image);

?>
</code>