Location: PHPKode > scripts > TinyWebGallery > tinywebgallery/inc/printtop10.inc.php
<?php
/*************************  
  Copyright (c) 2004-2010 TinyWebGallery
  written by Michael Dempfle
 
  This program is free software; you can redistribute it and/or modify 
  it under the terms of the TinyWebGallery license (based on 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. 
  See license.txt for details.
 
  TWG version: 1.8
 
  $Date: 2009-06-17 22:57:10 +0200 (Mi, 17 Jun 2009) $
  $Revision: 73 $
**********************************************/

defined('_VALID_TWG') or die('Direct Access to this location is not allowed.');

function print_top_10($twg_album, $top10_type)
{
	global $thumbnails_x, $thumbnails_y, $kwerte, $kindex, $werte, $index;
	global $basedir, $extension_thumb, $top10, $privatelogin, $thumb_pic_size;

	global $lang_thumb_forward, $lang_thumb_back, $number_top10, $lang_views, $lang_topx;
	global $install_dir, $lang_no_topx_images, $twg_standalone;
	global $twg_standalonejs, $lang_fileinfo_views, $lang_fileinfo_dl, $lang_fileinfo_rating;
	global $lang_rating_vote, $lang_last_comments, $show_count_views, $enable_download_counter;
	global $show_download_counter, $show_image_rating, $show_comments, $topx_default, $show_topx_comments_details;
	global $enable_download,$charset;
	// for Search
	global $lang_search_results,$twg_search_term,$twg_search_filename;
	global $twg_search_caption,$twg_search_comment,$twg_search_folders,$twg_search_tags,$twg_search_max;
	global $lang_search_hits,$lang_search_hits_limit;
	global $twg_offset,$show_clipped_images,$show_topx_search_details,$autodetect_maximum_thumbnails;
	global $show_clipped_images, $twg_search_latest, $twg_search_max, $use_original_on_topxpage;
	global $activate_lightbox_topx, $activate_lightbox_topx_full, $autojump_if_one_result, $twg_search_num, $twg_search_exact;

  $ip = "";

	$album_enc = $twg_album;
	$album_dec = urldecode($twg_album);

	if ($autodetect_maximum_thumbnails && isset($_SESSION[$GLOBALS["standalone"]."browserx_res"])/* && ($top10_type == "search") */) {
		$thumbnails_x = floor(($_SESSION[$GLOBALS["standalone"]."browserx_res"] - 30) / ($thumb_pic_size + 30));
		if ($thumbnails_x < 1) {
           $thumbnails_x = 1;
        }
	}
	$thumbnails_y = ceil(($number_top10-1) / $thumbnails_x) + 2;
	$showcharacters = ceil($thumb_pic_size / 7)-2;

  // start header
	if ($top10_type == "search") {
		echo "<span class='twg_bold'>" . $lang_search_results . "</span><br>&nbsp;<br>";
	} else {
		$show_spacer = false;
		echo "<span class='twg_bold'>" . sprintf($lang_topx, $number_top10) . "</span><br>";
		echo "<img src='" . $install_dir . "buttons/1x1.gif' width='200' height='3' alt='' ><br>";
		$hrefstart = $install_dir . "image.php?twg_album=";
		echo "<span class='twg_topx_sel'>";
		// views
		if ($show_count_views) {
			if ($top10_type == "views") {
				echo "<span class='twg_topx_selected'>" . $lang_fileinfo_views . "</span>";
			} else {
				echo "<a href='" . $_SERVER['PHP_SELF'] . "?twg_album=" . $twg_album . "&amp;twg_top10=views" . $twg_standalone . "'>" . $lang_fileinfo_views . "</a>";
			}
			$show_spacer = true;
		}
		// download
		if ($enable_download_counter && $show_download_counter && $enable_download) {
			$show_spacer = print_spacer($show_spacer);
			if ($top10_type == "dl") {
				echo "<span class='twg_topx_selected'>" . $lang_fileinfo_dl . "</span>";
			} else {
				echo "<a href='" . $_SERVER['PHP_SELF'] . "?twg_album=" . $twg_album . "&amp;twg_top10=dl" . $twg_standalone . "'>" . $lang_fileinfo_dl . "</a>";
			}
		}
		// rating
		if ($show_image_rating) {
			$show_spacer = print_spacer($show_spacer);
			if ($top10_type == "average") {
				echo "<span class='twg_topx_selected'>" . $lang_fileinfo_rating . "</span>";
			} else {
				echo "<a href='" . $_SERVER['PHP_SELF'] . "?twg_album=" . $twg_album . "&amp;twg_top10=average" . $twg_standalone . "'>" . $lang_fileinfo_rating . "</a>";
			}
			echo " | ";
			if ($top10_type == "votes") {
				echo "<span class='twg_topx_selected'>" . $lang_rating_vote . "</span>";
			} else {
				echo "<a href='" . $_SERVER['PHP_SELF'] . "?twg_album=" . $twg_album . "&amp;twg_top10=votes" . $twg_standalone . "'>" . $lang_rating_vote . "</a>";
			}
		}
		// comments
		if ($show_comments) {
			$show_spacer = print_spacer($show_spacer);
			if ($top10_type == "comments") {
				echo "<span class='twg_topx_selected'>" . $lang_last_comments . "</span>";
			} else {
				echo "<a href='" . $_SERVER['PHP_SELF'] . "?twg_album=" . $twg_album . "&amp;twg_top10=comments" . $twg_standalone . "'>" . $lang_last_comments . "</a>";
			}
		}
		echo "</span><br><br>";
	}
	// - end header
	
	// start get data
	$minus_rows = 2;
	if ($twg_album != false) {
		$dd = get_view_dirs($basedir . "/" . $album_dec, $privatelogin);
	} else {
		$dd = get_view_dirs($basedir, $privatelogin);
	}

	$offset = 10;

	if ($top10_type == "dl") {
		$imagelist = getTopXDownloads($dd);
		$lang_views = "";
	} else if ($top10_type == "average") {
		$imagelist = getTopXAverage($dd);
		$lang_views = "";
	} else if ($top10_type == "votes") {
		$imagelist = getTopXVotes($dd);
		$lang_views = "";
	} else if ($top10_type == "comments") {
		$imagelist = getLatestKomments($dd);
		// $imagelist = searchCaption($dd,"a");
		$lang_views = "";
	} else if ($top10_type == "search") {
		$imagelist = Array();
		 if ($twg_search_tags) {
			 $resultlist = search_tags($dd, $twg_search_term, $twg_search_exact);
			 if ($resultlist) {
					 $imagelist = array_merge($imagelist , $resultlist);
			 }
    }
		if ($twg_search_folders) {
			$resultlist = searchFolders($dd, $twg_search_term);
			if ($resultlist) {
				$imagelist = array_merge($imagelist , $resultlist);
			}
		}
		if ($twg_search_latest) {
			$resultlist = searchLatest($basedir, $twg_search_term, $dd, $twg_search_num);
			if ($resultlist) {
				$imagelist = array_merge($imagelist , $resultlist);
			}
		}
		if ($twg_search_caption) {
			$resultlist = searchCaption($dd, $twg_search_term);
			if ($resultlist) {
				$imagelist = array_merge($imagelist , $resultlist);
			}
		}
		if ($twg_search_comment) {
			$resultlist = searchComments($dd, $twg_search_term);
			if ($resultlist) {
				$imagelist = array_merge($imagelist , $resultlist);
			}
		}
		if ($twg_search_filename) {
			$resultlist = search_filenames($basedir, $twg_search_term, $dd);
			if ($resultlist) {
				$imagelist = array_merge($imagelist , $resultlist);
			}
		}
		if (count($imagelist) == 0) {
			$imagelist = false;
		} else {
			$nrimages = count($imagelist);
			$imagelist = array_slice($imagelist, $twg_offset, $twg_search_max);
		}
		$lang_views = "";
	} else {
		$imagelist = getTopXViews($dd);
	}
	// end get data
  
  $imageid = 0;
	
	if ($imagelist) {
	  // start show first image bigger when topx
		if ($top10_type != "search") {
			$imageid = 1;
			// we twg_show nr 1 bigger
			if ($top10_type == "comments") {
				list ($cdatum, $cname, $ccomment, $clink) = explode("=||=", $imagelist[0]);
				$nameid = explode("-||-", $cname);
				$cname = $nameid[0];
				if (count($nameid) > 1) {
          $ip = " - " . $nameid[1];
        }
        $imagelist[0] = sprintf("%010s", $cdatum) . "_" . $clink;
			}
			$src_value = str_replace("type=thumb", "type=small", $imagelist[0]);
			// the href value has to be encoded differently because the image is sent to
			// the index.php and not the image.php
			$href_image = substr($imagelist[0], 11);
			if ($use_original_on_topxpage) {
				$src_value_small = str_replace("type=thumb", "type=original", $href_image);
			} else {
				$src_value_small = str_replace("type=thumb", "type=small", $href_image);
			}
			$src_value_small = getTWGHttpRoot() . $src_value_small;
			
			$src_value_opt = opimizeSmallLink(substr($src_value, $offset + 1));

			$href_value = str_replace($install_dir . "image.php", $_SERVER['PHP_SELF'], $href_image);
			$pos = strrpos($href_value, "=");
			$posimage = substr($href_value, $pos + 5);
			$href_value = str_replace(urlencode($posimage), $posimage, $href_value) . "&amp;twg_top10=" . $top10_type;

			$beschreibung = " alt='' title='' ";
			echo "<table summary='' class='thumbnails' cellpadding='1' cellspacing='1' onMouseOver='ShrinkToFit(\"topx1\", 1000, ". $thumb_pic_size * (1.5) .")'>";
			echo "<tr><td class='thumbnails' onMouseOver=\"this.className='twg_hoverThumbnail'\" onMouseOut=\"this.className='twg_unhoverThumbnail'\">";

			if ($activate_lightbox_topx) {
				if (!$activate_lightbox_topx_full) {
					echo "<div class='twg_magglas'><a href='" . $src_value_small . "' rel='lightbox[roadtrip]' " . $beschreibung . " ><img onMouseover='this.className=\"imagefull\";' onMouseout='this.className=\"imagealpha\";' class='imagealpha' src='" . $install_dir . "buttons/openlight.gif' alt=''></a></div>";
					echo "<a href='" . $href_value . "'><img " . $beschreibung . " src='" . $src_value_opt . "' id='topx1' height='" . $thumb_pic_size * (1.5) . "' ></a>";
				} else {
					echo "<a rel='lightbox[topx]' href='" . $src_value_small . "'><img " . $beschreibung . " src='" . substr($src_value, $offset + 1) . "' id='topx1' height='" . $thumb_pic_size * (1.5) . "' ></a>";
				}
			} else {
				echo "<a href='" . $href_value . "'><img " . $beschreibung . " src='" . $src_value_opt . "' id='topx1' height='" . $thumb_pic_size * (1.5) . "' ></a>";
			}
			echo "</td></tr></table>";
			
			if (($top10_type == "comments") && ($show_topx_comments_details)) {
				if ($cdatum != "") {
					$image_date = "  <span class='twg_kommentar_date'>(" . date("j.n.Y G:i", $cdatum) . $ip . ")</span>" ;
				} else {
					$image_date = "";
				}
				echo "<span class='twg_bold'>" . $cname . "</span>" . $image_date . "<br>" . $ccomment;
			} else {
				if ($top10_type == "comments") {
					echo date("j.n.Y G:i", $cdatum . $ip);
				} else if ($top10_type == "average") {
					echo sprintf('%3.2f', substr($src_value, 0, $offset));
				} else {
					echo sprintf('%d', substr($src_value, 0, $offset));
				}
				echo $lang_views;
			}
			echo "<br>&nbsp;<br>";
			// end show first image bigger when topx
		} else {
			if ($nrimages == 1) {
				if ($top10_type == "search" && $autojump_if_one_result) {
					list ($cdatum, $cname, $ccomment, $clink) = explode("=||=", $imagelist[0]);
					$nameid = explode("-||-", $cname);
				$cname = $nameid[0];
				if (count($nameid) > 1) {
          $ip = " - " . $nameid[1];
        }
          $imagelist[0] = sprintf("%010s", $cdatum) . "_" . $clink;
					$href_value = substr(str_replace($install_dir . "image.php", $_SERVER['PHP_SELF'], $imagelist[0]), 11);
					$href_value = str_replace("&amp;", "&", $href_value);
					echo "<script>
              document.location='" . $href_value . "';
              </script>";
					exit;
				}
			}
			echo sprintf($lang_search_hits, $nrimages);
			if ($nrimages > $twg_search_max) {
				// we show 1 | 2 | 3 ...
				echo "<br>";
				// add the parameters !!
				$actpage = 0;

				$s1 = $twg_search_term ? "twg_search_term=" . $twg_search_term: "";
				$s2 = $twg_search_caption ? "twg_search_caption=" . $twg_search_caption: "";
				$s3 = $twg_search_comment ? "twg_search_comment=" . $twg_search_comment: "";
				$s4 = $twg_search_filename ? "twg_search_filename=" . $twg_search_filename: "";
				$s5 = $twg_search_folders ? "twg_search_folders=" . $twg_search_folders: "";
				$s6 = $twg_search_tags ? "twg_search_tags=" . $twg_search_tags: "";
				$s7 = $twg_search_max ? "twg_search_max=" . $twg_search_max: "";
				$s8 = $twg_search_num ? "twg_search_num=" . $twg_search_num: "";
				$s9 = $twg_search_latest ? "twg_search_latest=" . $twg_search_latest : "";

				$twg_standalone .= "&amp;twg_top10=search&amp;" . $s1 . "&amp;" . $s2 . "&amp;" . $s3 . "&amp;" . $s4 . "&amp;" . $s5 . "&amp;" . $s6 . "&amp;" . $s7 ."&amp;" . $s8."&amp;" . $s9;
				$twg_standalonejs .=   "&twg_top10=search&" . $s1 . "&" . $s2 . "&" . $s3 . "&" . $s4 . "&" . $s5 . "&" . $s6 . "&" . $s7. "&" . $s8 ."&" . $s9 ;

				if ($twg_offset > 0) {
					$hreflast = sprintf("%s?twg_album=%s&amp;twg_offset=%s%s", $_SERVER['PHP_SELF'], $album_enc, $twg_offset - $twg_search_max, $twg_standalone);
					$hreflastjs = sprintf("%s?twg_album=%s&twg_offset=%s%s", $_SERVER['PHP_SELF'], $album_enc, $twg_offset - $twg_search_max, $twg_standalonejs);
					echo '<script type="text/javascript"> function key_back() { location.href="' . $hreflastjs . '" } </script>';
					printf(" <a href='%s'>%s</a>", $hreflast , $lang_thumb_back);
				}
				print " |";
				$numpages = ceil($nrimages / $twg_search_max);
				for($i = 0; $i < $numpages ; $i++) {
					$twg_offset_ = $i * ($twg_search_max);
					if ($twg_offset == $twg_offset_) {
						$actpage = $i;
						echo "<span class='twg_bold'>";
					}
					printf(" <a href='%s?twg_album=%s&amp;twg_offset=%s%s'>%s</a>", $_SERVER['PHP_SELF'], $album_enc, $twg_offset_, $twg_standalone, $i + 1);
					if ($twg_offset == $twg_offset_) {
						echo "</span>";
					}
					echo " | ";
				}
				if ($actpage != $numpages - 1) {
					$hrefnext = sprintf("%s?twg_album=%s&amp;twg_offset=%s%s", $_SERVER['PHP_SELF'], $album_enc, $twg_offset + $twg_search_max, $twg_standalone);
					$hrefnextjs = sprintf("%s?twg_album=%s&twg_offset=%s%s", $_SERVER['PHP_SELF'], $album_enc, $twg_offset + $twg_search_max, $twg_standalonejs);
					echo '<script type="text/javascript"> function key_foreward() { location.href="' . $hrefnextjs . '" } </script>';
					printf(" <a href='%s'>%s</a>", $hrefnext , $lang_thumb_forward);
				}
			}
			echo "<br>&nbsp;<br>";
		}

		if (($top10_type == "comments") && ($show_topx_comments_details)) {
			$thumbnails_x = 2;
			$thumbnails_y = ceil((count($imagelist)-1) / 2);
			if ($thumbnails_y > (($number_top10-1) / 2)) {
				$thumbnails_y = ceil(($number_top10-1) / 2);
			}
			$minus_rows = 0;
		}

		if ($top10_type == "search") {
			if ($show_topx_search_details) {
				$thumbnails_y = ceil(count($imagelist) / 2);
				// max detection here !!
				$thumbnails_x = 2;
			} else {
				$thumbnails_y = ceil(count($imagelist) / $thumbnails_x);
			}
			$minus_rows = 0;
		}
		// we show the remaining pictures
		if ((($top10_type == "comments") && ($show_topx_comments_details)) || ($top10_type == "search")) {
			if ($show_topx_search_details || (($top10_type == "comments") && ($show_topx_comments_details))) {
				$extraheight = "style='height:" . ($thumbnails_y * ($thumb_pic_size)) . "px;'";
			} else {
				$extraheight = "style='height:" . ($thumbnails_y * ($thumb_pic_size + 55)) . "px;'";;
			}
			echo "<table summary='' class='thumbnails_top10' " . $extraheight . " cellpadding='0' cellspacing='0'>\n";
		} else {
			echo "<table summary='' style='border:4px #777777;'  class='thumbnails' cellpadding='0' cellspacing='0'>\n";
		}

		for($i = 0; $i < $thumbnails_y - $minus_rows; $i++) {
			print "<tr>";
			for($j = 0; $j < $thumbnails_x; $j++) {
				if (($imageid >= count($imagelist))/* || ($imageid >= $number_top10 && $top10_type != "search") */) { // we fill the last line to get a nice layout
					printf("<td class=twg></td>"); // class='left_top10'
				} else {
					if (($top10_type == "comments") || ($top10_type == "search")) {
						list ($cdatum, $cname, $ccomment, $clink) = explode("=||=", $imagelist[$imageid]);
						$nameid = explode("-||-", $cname);
				$cname = $nameid[0];
				if (count($nameid) > 1) {
          $ip = " - " . $nameid[1];
        }
            $imagelist[$imageid] = sprintf("%010s", $cdatum) . "_" . $clink;
						if (($top10_type == "search")) {
							// we check and replace foldername.txt !
							$ccomment = html_entity_decode_fixed(getDirectoryName($basedir . "/" . $ccomment, $ccomment) , ENT_NOQUOTES, $charset);
						}
					}

					$src_value = $imagelist[$imageid];
					// the href value has to be encoded differently because the image is sent to
					// the index.php and not the image.php
					if ($use_original_on_topxpage) {
						$src_value_small = substr(str_replace("type=thumb", "type=original", $src_value), 11);
					} else {
						$src_value_small = substr(str_replace("type=thumb", "type=small", $src_value), 11);
					}
					$src_value_small = getTWGHttpRoot() . $src_value_small;
                    $href_value = substr(str_replace($install_dir . "image.php", $_SERVER['PHP_SELF'], $imagelist[$imageid]), 11);
					$pos = strrpos($href_value, "=");
					$posimage = substr($href_value, $pos + 5);
					if (strpos ($src_value, "isalbum")) {
						$href_value = str_replace(urlencode($posimage), $posimage, $href_value);
					} else {
						$href_value = str_replace(urlencode($posimage), $posimage, $href_value) . "&amp;twg_top10=" . $top10_type;
					}
					$beschreibung = " alt='' title='' ";
					if ((($top10_type == "comments") && ($show_topx_comments_details)) || (($top10_type == "search") && ($show_topx_search_details))) {
						if ($cdatum != "") {
							$image_date = "  <span class='twg_kommentar_date'>(" . date("j.n.Y G:i", $cdatum) . $ip . ")</span>" ;
						} else {
							$image_date = "";
						}
						$count_str = "<span class='twg_bold'>" . $cname . "</span>" . $image_date . "<br>" . $ccomment;
					} else if ($top10_type == "comments") {
						$count_str = date("j.n.Y G:i", $cdatum . $ip);
					} else if ($top10_type == "average") {
						$count_str = sprintf('%3.2f', substr($src_value, 0, $offset));
					} else if ($top10_type == "search") {
						if ($cdatum != "") {
							$image_date = "  <span class='twg_kommentar_date'>(" . date("j.n.Y G:i", $cdatum) . $ip . ")</span><br>" ;
							$spacer = "";
						} else {
							$image_date = "";
							$spacer = "<br>&nbsp;";
						}

						$strip_name = optimize_strip($cname, $showcharacters);
						$strip_comment = optimize_strip($ccomment, $showcharacters);

						$count_str = $image_date . "<span class='twg_bold'>" . $strip_name . "</span>" . "<br>" . $strip_comment . $spacer ;
					} else {
						$count_str = sprintf('%d', substr($src_value, 0, $offset));
					}

					if ($show_clipped_images) {
						$theight = " height='" . $thumb_pic_size . "' width='" . $thumb_pic_size . "' ";
					} else {
						$theight = "";
					}

					if ((($top10_type == "comments") && ($show_topx_comments_details)) || (($top10_type == "search") && $show_topx_search_details)) {
						if ($show_clipped_images) {
							$defineheight = "width:" . ($thumb_pic_size + 2) . "px; height:" . ($thumb_pic_size + 4) . "px;";
						} else {
							$defineheight = "width:" . ($thumb_pic_size + 2) . "px;";
						}

						if (strpos ($src_value, "isalbum")) {
							$src_value_image = $install_dir . "buttons/ordner.gif";
							$activate_lightbox_topx = false;
							$half = $thumb_pic_size / 2;
							$leftpad = $half - 27;
							$rightpad = $half - 28;
							$toppad = $half - 23;
							$bottompad = $half - 24;
							$theight = " style='padding-top:" . $toppad . "px;padding-bottom:" . $bottompad . "px;padding-left:" . $leftpad . "px;padding-right:" . $rightpad . "px;' ";
						} else {
							$src_value_image = substr($src_value, 11);
						}

            $src_value_image = opimizeLink($src_value_image);
						echo "<td class='left_top10'>
		                     <table summary='' class='thumbnails_top10' cellpadding='1' cellspacing='1'><tr><td style='text-align:center;" . $defineheight . "' class='thumbnails_top10' onMouseOver=\"this.className='twg_hoverThumbnail'\" onMouseOut=\"this.className='twg_unhoverThumbnail'\">";
						if ($activate_lightbox_topx) {
							if (!$activate_lightbox_topx_full) {
								echo "<div class='twg_magglas'><a href='" . $src_value_small . "' rel='lightbox[roadtrip]' " . $beschreibung . " ><img onMouseover='this.className=\"imagefull\";' onMouseout='this.className=\"imagealpha\";' class='imagealpha' src='" . $install_dir . "buttons/openlight.gif' alt=''></a></div>";
								echo "<a href='" . $href_value . "'><img " . $beschreibung . $theight . " src='" . $src_value_image . "'  ></a>";
							} else {
								echo "<a rel='lightbox[topx]' href='" . $src_value_small . "'><img " . $beschreibung . $theight . " src='" . $src_value_image . "'  ></a>";
							}
						} else {
							echo "<a href='" . $href_value . "'><img " . $beschreibung . $theight . " src='" . $src_value_image . "'  ></a>";
						}
						echo "</td><td class='thumbnails_top10' >" . $count_str . "</td></tr></table></td>";
					} else {
						$extrastyle = "style='vertical-align:top;'";
						echo "<td class='thumbnails' " . $extrastyle . ">
		                     <table summary='' class='thumbnails' cellpadding='1' cellspacing='1'><tr><td class='thumbnails' onMouseOver=\"this.className='twg_hoverThumbnail'\" onMouseOut=\"this.className='twg_unhoverThumbnail'\">";

						if (strpos ($src_value, "isalbum")) {
							$activate_lightbox_topx = false;
						}

						if ($activate_lightbox_topx) {
							$src_value_image = opimizeLink(substr($src_value, 11));
							if (!$activate_lightbox_topx_full) {
								echo "<div class='twg_magglas'><a href='" . $src_value_small . "' rel='lightbox[roadtrip]' " . $beschreibung . " ><img onMouseover='this.className=\"imagefull\";' onMouseout='this.className=\"imagealpha\";' class='imagealpha' src='" . $install_dir . "buttons/openlight.gif' alt=''></a></div>";
								echo "<a href='" . $href_value . "'><img " . $beschreibung . $theight . " src='" . $src_value_image . "'  ></a>";
							} else {
								echo "<a rel='lightbox[topx]' href='" . $src_value_small . "'><img " . $beschreibung . $theight . " src='" . $src_value_image . "'  ></a>";
							}
						} else {
							if (strpos ($src_value, "isalbum")) {
								$src_value_image = $install_dir . "buttons/ordner.gif";
								$half = $thumb_pic_size / 2;
								$leftpad = $half - 27;
								$rightpad = $half - 28;
								$toppad = $half - 23;
								$bottompad = $half - 24;
								$theight = " style='padding-top:" . $toppad . "px;padding-bottom:" . $bottompad . "px;padding-left:" . $leftpad . "px;padding-right:" . $rightpad . "px;' ";
							} else {
								$src_value_image = substr($src_value, 11);
							}
              $src_value_image = opimizeLink($src_value_image);
							echo "<a href='" . $href_value . "'><img " . $beschreibung . $theight . " src='" . $src_value_image . "'  ></a>";
						}
						echo "</td></tr></table>" . $count_str . $lang_views . "</td>";
					}
				}
				$imageid++;
			}
			print "</tr>\n";
		}
		if ($top10_type == "search") {
			// echo "<tr><td style='height:" . $thumb_pic_size . "px;'>&nbsp;</td><td>&nbsp;</td></tr>";
		}
		print "</table>\n";
	} else { // if we on't have anything we twg_show an empty image :)
		echo "<img src='" . $install_dir . "buttons/1x1.gif' width='200' height='100' alt='' ><br>";
		echo $lang_no_topx_images;
	}
}

/*
  truncated a string to a certain length - if a blank or _ or .  comes in the next 3 characters the cut is done later!
  baad function - I have to reimplement this ;)
*/
function optimize_strip($value, $showcharacters)
{
	global $charset;

	if (isset ($charset)) {
		$charsetloc = $charset;
	} else {
		$charsetloc = "ISO-8859-15";
	}
	$extra_limit = 3;
	set_error_handler("on_error_no_output"); // is needed because error are most likly but we don't care about fields we don't even know
	$stripped_value = html_entity_decode_fixed(str_replace("<br>", " - ", strip_tags($value, "<br>")), ENT_NOQUOTES, $charsetloc);
	set_error_handler("on_error");
	// length greater then the extra bonus!
	if (strlen($stripped_value) < $showcharacters + $extra_limit) {
		$showcharacters += $extra_limit;
	} else {
		$pos = strpos ($stripped_value, " " , $showcharacters-2);
		if ($pos === false) {
			$pos = strpos ($stripped_value, "." , $showcharacters-2);
			if ($pos === false) {
				$pos = strpos ($stripped_value, "_" , $showcharacters-2);
				if ($pos === false) {
				} else {
					if ($pos < $showcharacters + $extra_limit) {
						$showcharacters = $pos;
					}
				}
			} else {
				if ($pos < $showcharacters + $extra_limit) {
					$showcharacters = $pos;
				}
			}
		} else {
			if ($pos < $showcharacters + $extra_limit) {
				$showcharacters = $pos;
			}
		}
	}
	return htmlentities(substr($stripped_value, 0, $showcharacters), ENT_NOQUOTES, $charsetloc);
}

?>
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