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PHP Cross Reference of phpwcms V1.4.3 _r380 (23.11.09) |
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1 <?php 2 /************************************************************************************* 3 Copyright notice 4 5 (c) 2002-2009 Oliver Georgi (oliver@phpwcms.de) // All rights reserved. 6 7 This script is part of PHPWCMS. The PHPWCMS web content management system is 8 free software; you can redistribute it and/or modify it under the terms of 9 the GNU General Public License as published by the Free Software Foundation; 10 either version 2 of the License, or (at your option) any later version. 11 12 The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html 13 A copy is found in the textfile GPL.txt and important notices to the license 14 from the author is found in LICENSE.txt distributed with these scripts. 15 16 This script is distributed in the hope that it will be useful, but WITHOUT ANY 17 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 18 PARTICULAR PURPOSE. See the GNU General Public License for more details. 19 20 This copyright notice MUST APPEAR in all copies of the script! 21 *************************************************************************************/ 22 23 // 2009-07-22 Thumbnail max width and max height replacement tag implemented 24 // Thanks to Gerd Müller for proposal and code sample 25 26 // ---------------------------------------------------------------- 27 // obligate check for phpwcms constants 28 if (!defined('PHPWCMS_ROOT')) { 29 die("You Cannot Access This Script Directly, Have a Nice Day."); 30 } 31 // ---------------------------------------------------------------- 32 33 34 //images (gallery) 35 36 37 $image = @unserialize($crow["acontent_form"]); 38 39 // read template 40 if(empty($crow["acontent_template"]) && is_file(PHPWCMS_TEMPLATE.'inc_default/images.tmpl')) { 41 42 $image['template'] = @file_get_contents(PHPWCMS_TEMPLATE.'inc_default/images.tmpl'); 43 44 } elseif(is_file(PHPWCMS_TEMPLATE.'inc_cntpart/images/'.$crow["acontent_template"])) { 45 46 $image['template'] = @file_get_contents(PHPWCMS_TEMPLATE.'inc_cntpart/images/'.$crow["acontent_template"]); 47 48 } else { 49 50 $image['template'] = ''; 51 52 } 53 54 if($image['template']) { 55 56 $image['tmpl_header'] = get_tmpl_section('IMAGES_HEADER', $image['template']); 57 $image['tmpl_footer'] = get_tmpl_section('IMAGES_FOOTER', $image['template']); 58 $image['tmpl_entry'] = get_tmpl_section('IMAGES_ENTRY', $image['template']); 59 $image['tmpl_entry_space'] = get_tmpl_section('IMAGES_ENTRY_SPACER', $image['template']); 60 $image['tmpl_row_space'] = get_tmpl_section('IMAGES_ROW_SPACER', $image['template']); 61 $image['tmpl_thumb_width_max'] = 0; 62 $image['tmpl_thumb_height_max'] = 0; 63 $image['tmpl_images'] = array(); 64 65 $image['template'] = $image['tmpl_header']; 66 67 if(is_array($image['images']) && ($image['count'] = count($image['images']))) { 68 69 // Start lightbox 70 if(empty($image['lightbox'])) { 71 $image['lightbox'] = false; 72 } else { 73 initializeLightbox(); 74 $image['lightbox'] = generic_string(5); 75 } 76 77 if(empty($image['center_image'])) { 78 $image['center_image'] = 0; 79 } 80 81 $image['crop'] = empty($image['crop']) ? 0 : 1; 82 83 switch($image['center_image']) { 84 85 case 1: // center hor/vert 86 if(!$image['width'] && !$image['height']) { 87 $image['center_image'] = 0; 88 } elseif(!$image['width']) { 89 $image['center_image'] = 3; 90 } elseif(!$image['height']) { 91 $image['center_image'] = 2; 92 } 93 break; 94 95 case 2: // center hor 96 if(!$image['width']) { 97 $image['center_image'] = 0; 98 } 99 break; 100 101 case 3: // center vert 102 if(!$image['height']) { 103 $image['center_image'] = 0; 104 } 105 break; 106 107 default: $image['center_image'] = 0; 108 109 110 } 111 112 $x = 0; 113 $col = 0; 114 115 foreach($image['images'] as $key => $value) { 116 117 $col++; 118 119 // put spacer content between images 120 if($col > 1) { 121 122 $image['tmpl_images'][$x] .= $image['tmpl_entry_space']; 123 124 } else { 125 126 $image['tmpl_images'][$x] = ''; 127 128 } 129 130 $thumb_image = get_cached_image( 131 array( "target_ext" => $image['images'][$key][3], 132 "image_name" => $image['images'][$key][2] . '.' . $image['images'][$key][3], 133 "max_width" => $image['images'][$key][4], 134 "max_height" => $image['images'][$key][5], 135 "thumb_name" => md5( $image['images'][$key][2].$image['images'][$key][4]. 136 $image['images'][$key][5].$phpwcms["sharpen_level"]. 137 $image['crop'] 138 ), 139 'crop_image' => $image['crop'] 140 ) 141 ); 142 143 if($image['zoom']) { 144 145 $zoominfo = get_cached_image( 146 array( "target_ext" => $image['images'][$key][3], 147 "image_name" => $image['images'][$key][2] . '.' . $image['images'][$key][3], 148 "max_width" => $phpwcms["img_prev_width"], 149 "max_height" => $phpwcms["img_prev_height"], 150 "thumb_name" => md5( $image['images'][$key][2].$phpwcms["img_prev_width"]. 151 $phpwcms["img_prev_height"].$phpwcms["sharpen_level"] 152 ) 153 ) 154 ); 155 } 156 157 // now try to build caption and if neccessary add alt to image or set external link for image 158 $caption = getImageCaption($image['images'][$key][6]); 159 // set caption and ALT Image Text for imagelist 160 $capt_cur = html_specialchars($caption[0]); 161 $caption[3] = empty($caption[3]) ? '' : ' title="'.html_specialchars($caption[3]).'"'; //title 162 $caption[1] = html_specialchars(empty($caption[1]) ? $image['images'][$key][1] : $caption[1]); 163 164 $list_img_temp = '<img src="'.PHPWCMS_IMAGES.$thumb_image[0].'" '; 165 166 $img_thumb_name = $thumb_image[0]; 167 $img_thumb_rel = PHPWCMS_IMAGES.$thumb_image[0]; 168 $img_thumb_abs = PHPWCMS_URL.PHPWCMS_IMAGES.$thumb_image[0]; 169 $img_thumb_width = $thumb_image[1]; 170 $img_thumb_height = $thumb_image[2]; 171 172 if($image['center_image']) { 173 174 $img_margin_left = 0; 175 $img_margin_right = 0; 176 $img_margin_top = 0; 177 $img_margin_bottom = 0; 178 179 // center hor/vert 180 if($image['center_image'] == 1 || $image['center_image'] == 2) { 181 $img_margin_left = ceil( ($image['width'] - $thumb_image[1]) / 2 ); 182 $img_margin_right = $image['width'] - $thumb_image[1] - $img_margin_left; 183 } 184 if($image['center_image'] == 1 || $image['center_image'] == 3) { 185 $img_margin_top = ceil( ($image['height'] - $thumb_image[2]) / 2 ); 186 $img_margin_bottom = $image['height'] - $thumb_image[2] - $img_margin_top; 187 } 188 189 $list_img_style = 'style="margin:'.$img_margin_top.'px '.$img_margin_right.'px '.$img_margin_bottom.'px '.$img_margin_left.'px;" '; 190 $list_ahref_style = ''; 191 $list_img_temp .= $list_img_style; 192 193 } else { 194 $list_img_style = ''; 195 $list_ahref_style = ''; 196 } 197 $list_img_temp .= $thumb_image[3].' alt="'.$caption[1].'"'.$caption[3].' border="0" />'; 198 $img_a = ''; 199 200 if($image['zoom'] && isset($zoominfo) && $zoominfo != false) { 201 // if click enlarge the image 202 $open_popup_link = 'image_zoom.php?'.getClickZoomImageParameter($zoominfo[0].'?'.$zoominfo[3]); 203 if($caption[2][0]) { 204 $open_link = $caption[2][0]; 205 $return_false = ''; 206 } else { 207 $open_link = $open_popup_link; 208 $return_false = 'return false;'; 209 } 210 211 if(!$image['lightbox'] || $caption[2][0]) { 212 213 $img_a .= '<a href="'.$open_link."\" onclick=\"checkClickZoom();clickZoom('".$open_popup_link."','previewpic','width="; 214 $img_a .= $zoominfo[1].",height=".$zoominfo[2]."');".$return_false.'"'.$caption[2][1]; 215 $img_a .= $list_ahref_style.'>'; 216 217 } else { 218 219 // lightbox 220 $img_a .= '<a href="'.PHPWCMS_IMAGES.$zoominfo[0].'" rel="lightbox['.$image['lightbox'].']" '; 221 if($capt_cur) { 222 $img_a .= 'title="'.parseLightboxCaption($capt_cur).'" '; 223 } elseif(strpos($image['tmpl_entry'], '{IMGNAME}')) { 224 $img_a .= 'title="'.parseLightboxCaption( $image['images'][$key][1] ).'" '; 225 } 226 227 $img_a .= $list_ahref_style.'target="_blank">'; 228 229 } 230 231 $img_a .= $list_img_temp.'</a>'; 232 233 $img_zoom_name = $zoominfo[0]; 234 $img_zoom_rel = PHPWCMS_IMAGES.$zoominfo[0]; 235 $img_zoom_abs = PHPWCMS_URL.PHPWCMS_IMAGES.$zoominfo[0]; 236 $img_zoom_width = $zoominfo[1]; 237 $img_zoom_height = $zoominfo[2]; 238 239 } else { 240 // if not click enlarge 241 if($caption[2][0]) { 242 $img_a .= '<a href="'.$caption[2][0].'" '.$list_ahref_style.$caption[2][1].'>'.$list_img_temp.'</a>'; 243 } else { 244 $img_a .= $list_img_temp; 245 } 246 247 $img_zoom_name = ''; 248 $img_zoom_rel = ''; 249 $img_zoom_abs = ''; 250 $img_zoom_width = 0; 251 $img_zoom_height = 0; 252 } 253 254 $img_a = str_replace('{IMAGE}', $img_a, $image['tmpl_entry']); 255 $img_a = str_replace('{IMGID}', $image['images'][$key][0], $img_a); 256 $img_a = str_replace('{IMAGE_ID}', $image['images'][$key][0], $img_a); 257 $img_a = str_replace('{IMAGE_HASH}', $image['images'][$key][2], $img_a); 258 $img_a = str_replace('{IMGNAME}', html_specialchars($image['images'][$key][1]), $img_a); 259 260 // replace thumbnail and zoom image information 261 $img_a = str_replace('{THUMB_NAME}', $img_thumb_name, $img_a); 262 $img_a = str_replace('{THUMB_REL}', $img_thumb_rel, $img_a); 263 $img_a = str_replace('{THUMB_ABS}', $img_thumb_abs, $img_a); 264 $img_a = str_replace('{THUMB_WIDTH}', $img_thumb_width, $img_a); 265 $img_a = str_replace('{THUMB_HEIGHT}', $img_thumb_height, $img_a); 266 267 $image['tmpl_thumb_width_max'] = max($image['tmpl_thumb_width_max'], $img_thumb_width); 268 $image['tmpl_thumb_height_max'] = max($image['tmpl_thumb_height_max'], $img_thumb_height); 269 270 $img_a = str_replace('{IMAGE_NAME}', $img_zoom_name, $img_a); 271 $img_a = str_replace('{IMAGE_REL}', $img_zoom_rel, $img_a); 272 $img_a = str_replace('{IMAGE_ABS}', $img_zoom_abs, $img_a); 273 $img_a = str_replace('{IMAGE_WIDTH}', $img_zoom_width, $img_a); 274 $img_a = str_replace('{IMAGE_HEIGHT}', $img_zoom_height, $img_a); 275 276 $img_a = render_cnt_template($img_a, 'ZOOM', ($img_zoom_name ? '<!-- Zoomed -->' : '') ); 277 $img_a = render_cnt_template($img_a, 'COPYRIGHT', $caption[4] ); 278 279 if($image['nocaption']) { 280 $img_a = render_cnt_template($img_a, 'CAPTION_ELSE', ''); 281 $img_a = render_cnt_template($img_a, 'CAPTION', ''); 282 } else { 283 $img_a = render_cnt_template($img_a, 'CAPTION', $capt_cur); 284 } 285 286 $image['tmpl_images'][$x] .= $img_a; 287 288 // check if this is the last image in row 289 if($image['col'] == $col) { 290 $x++; 291 $col = 0; 292 } 293 294 } 295 296 $image['template'] .= implode($image['tmpl_row_space'], $image['tmpl_images']); 297 298 } 299 300 $image['template'] .= $image['tmpl_footer']; 301 302 // now do main replacements 303 $image['template'] = str_replace('{ID}', $crow['acontent_id'], $image['template']); 304 $image['template'] = str_replace('{SPACE}', $image['space'], $image['template']); 305 $image['template'] = str_replace('{THUMB_WIDTH_MAX}', $image['tmpl_thumb_width_max'], $image['template']); 306 $image['template'] = str_replace('{THUMB_HEIGHT_MAX}', $image['tmpl_thumb_height_max'], $image['template']); 307 $image['template'] = str_replace('{THUMB_COLUMNS}', $image['col'], $image['template']); 308 $image['template'] = render_cnt_template($image['template'], 'TITLE', html_specialchars($crow['acontent_title'])); 309 $image['template'] = render_cnt_template($image['template'], 'SUBTITLE', html_specialchars($crow['acontent_subtitle'])); 310 $image['template'] = render_cnt_template($image['template'], 'TEXT', $crow['acontent_text']); 311 312 $CNT_TMP .= $image['template']; 313 314 } 315 316 unset($image); 317 318 ?>
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| Generated: Wed Dec 30 05:55:15 2009 | Cross-referenced by PHPXref 0.7 |