Intente buscar ayuda dentro de la misma pagina del tutorial hace mas de un mes, (no hay cuña que mas aprete que la del mismo palo) pero no he obtenido respuesta alguna, por eso acudo a su increible sapiencia ya que en esto de php soy nuevo y este es mi primer intento de hacer algo con php (o por lo menos entender algo )
De antemano muchas gracias a quien me pueda ayudar, y aca dejo el code:
Código:
<div id="container"> <div id="heading"> <h1>Galería de Imágenes</h1> </div> <div id="gallery"> <?php $directory = '../Prueba/images'; //Carpeta de imagenes $miniaturas = '../Prueba/images/minis'; //Carpeta de miniaturas $allowed_types=array('jpg','jpeg','gif','png'); $file_parts=array(); $ext=''; $title=''; $i=0; $dir_handle = @opendir($directory) or die("Hay un error con su directorio de imagenes!"); /**********************************/ /*PAGINACION*/ $page = 1; if ( (int)$_GET['page'] > 1 ) $page = (int)$_GET['page']; $imgPerPage = 8; // imagenes en pantalla $start = ($page-1)*$imgPerPage; $stop = $start + $imgPerPage; /**********************************/ while ($file = readdir($dir_handle)) { /**********************************/ if($i< $start || $i>=$stop) { $i++; continue; } /**********************************/ if($file == '.' || $file == '..') continue; $file_parts = explode('.',$file); $ext = strtolower(array_pop($file_parts)); $title = implode('.',$file_parts); $title = htmlspecialchars($title); $nomargin=''; if(in_array($ext,$allowed_types)) { if(($i+1)%4==0) $nomargin='nomargin'; echo '<div class="pic '.$nomargin.'" style="background:url('.$miniaturas.'/'.$file.') no-repeat;"> <a href="'.$directory.'/'.$file.'" title="'.$title.'" target="_blank">'.$title.'</a></div>'; $i++; } } closedir($dir_handle); /*********************************/ echo getPaginationString($page,$i,$imgPerPage,1,'galeriaMiniaturas.php'); /**********************************/ /**********************************/ // Función para poner el link de paginación function getPaginationString($page = 1, $totalitems, $limit = 10, $adjacents = 1, $targetpage = "/", $pagestring = "?page=") { //defaults if(!$adjacents) $adjacents = 1; if(!$limit) $limit = 10; if(!$page) $page = 1; if(!$targetpage) $targetpage = "/"; //otras variables $prev = $page - 1; //previous page is page - 1 $next = $page + 1; //next page is page + 1 $lastpage = ceil($totalitems / $limit); //lastpage is = total items / items per page, rounded up. $lpm1 = $lastpage - 1; //last page minus 1 //Now we apply our rules and draw the pagination object. //We're actually saving the code to a variable in case we want to draw it more than once. $pagination = ""; if($lastpage > 1) { $pagination .= "<div class=\"pagination\""; if($margin || $padding) { $pagination .= " style=\""; if($margin) $pagination .= "margin: $margin;"; if($padding) $pagination .= "padding: $padding;"; $pagination .= "\""; } $pagination .= ">"; //boton anterior if ($page > 1) $pagination .= "<a href=\"$targetpage$pagestring$prev\">« ant</a>"; else $pagination .= "<span class=\"disabled\">« ant</span>"; //pages if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up { for ($counter = 1; $counter <= $lastpage; $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">$counter</span>"; else $pagination .= "<a href=\"" . $targetpage . $pagestring . $counter . "\">$counter</a>"; } } elseif($lastpage >= 7 + ($adjacents * 2)) //enough pages to hide some { //close to beginning; only hide later pages if($page < 1 + ($adjacents * 4)) { for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">$counter</span>"; else $pagination .= "<a href=\"" . $targetpage . $pagestring . $counter . "\">$counter</a>"; } $pagination .= "<span class=\"elipses\">...</span>"; $pagination .= "<a href=\"" . $targetpage . $pagestring . $lpm1 . "\">$lpm1</a>"; $pagination .= "<a href=\"" . $targetpage . $pagestring . $lastpage . "\">$lastpage</a>"; } //in middle; hide some front and some back elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2)) { $pagination .= "<a href=\"" . $targetpage . $pagestring . "1\">1</a>"; $pagination .= "<a href=\"" . $targetpage . $pagestring . "2\">2</a>"; $pagination .= "<span class=\"elipses\">...</span>"; for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">$counter</span>"; else $pagination .= "<a href=\"" . $targetpage . $pagestring . $counter . "\">$counter</a>"; } $pagination .= "..."; $pagination .= "<a href=\"" . $targetpage . $pagestring . $lpm1 . "\">$lpm1</a>"; $pagination .= "<a href=\"" . $targetpage . $pagestring . $lastpage . "\">$lastpage</a>"; } //close to end; only hide early pages else { $pagination .= "<a href=\"" . $targetpage . $pagestring . "1\">1</a>"; $pagination .= "<a href=\"" . $targetpage . $pagestring . "2\">2</a>"; $pagination .= "<span class=\"elipses\">...</span>"; for ($counter = $lastpage - (1 + ($adjacents * 2)); $counter <= $lastpage; $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">$counter</span>"; else $pagination .= "<a href=\"" . $targetpage . $pagestring . $counter . "\">$counter</a>"; } } } //next button if ($page < $counter - 1) $pagination .= "<a href=\"" . $targetpage . $pagestring . $next . "\">sig »</a>"; else $pagination .= "<span class=\"disabled\">sig »</span>"; $pagination .= "</div>\n"; } return $pagination; } /**********************************/ ?> <div class="clear"></div> </div> <div id="footer"> <h2>Esto es una <a href="#" target="_blank">Galería </a>de ejemplo.</h2> </div>
Código HTML:
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[HIGHLIGHT="HTML"]