Slider GlowTheme
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Hola instalé la plantilla GlowTheme en mi sitio WP y no se como hacer que funcione la galería aquí dejo un ejemplo de como debería quedar el slider en esta plantilla y aquí dejo el código php que hay que modificar para hacer que funcione o al menos el que yo creo que es:
featured.php
<code> <!-- Featured Area --> <div id="featured-area"> <div id="s1" class="pics"> <?php $ids = array(); $arr = array(); $i=1; query_posts("showposts=3&cat=".get_catId(get_option('glow_feat_cat'))); while (have_posts()) : the_post(); ?> <?php $thumb = get_post_meta($post->ID, 'Thumbnail', $single = true); ?> <?php if (($thumb == '') && ($glow_grab_image == 'on')) $thumb = catch_that_image(); ?> <div> <img src="<?php bloginfo('stylesheet_directory'); ?>/timthumb.php?src=<?php echo $thumb; ?>&h=298&w=630&zc=1" width="630" height="298" alt="<?php echo(the_title()); ?>" /> <div class="excerpt"> <p><?php truncate_post(190,true); ?></p> </div> <a href="<?php the_permalink() ?>" title="Link permanente hacia <?php the_title(); ?>"><span class="feat-overlay"></span></a> </div> <?php $arr[$i]["thumb"] = $thumb; $arr[$i]["title"] = truncate_title(30,false); $arr[$i]["fulltitle"] = truncate_title(250,false); $arr[$i]["postinfo"] = "Posted by ". get_the_author_meta('display_name') . " on " . get_the_time(get_option('glow_date_format')); $i++; ?> <?php $ids[]= $post->ID; endwhile; wp_reset_query(); ?> </div> <!-- end .pics --> <div id="slider-control"> <?php for ($i = 1; $i <= 3; $i++) { if ($arr[$i]["thumb"] <> '' ) { ?> <div class="featitem <?php if ($i==1) echo("active");?>"> <img src="<?php bloginfo('stylesheet_directory'); ?>/timthumb.php?src=<?php echo $arr[$i]["thumb"]; ?>&h=67&w=67&zc=1" alt="<?php echo($arr[$i]["fulltitle"]); ?>" /> <h2><?php echo($arr[$i]["title"]);?></h2> <span class="meta"><?php echo($arr[$i]["postinfo"]); ?></span> <span class="order"><?php echo($i); ?></span> </div> <!-- end .featitem --> <?php } else { break; } } ?> </div> <!-- end slider-control div --> <div class="clear"></div> </div> <!-- end featured area --></code>
timthumb.php
<code><?php /* TimThumb script created by Tim McDaniels and Darren Hoyt with tweaks by Ben Gillbanks http://code.google.com/p/timthumb/ MIT License: http://www.opensource.org/licenses/mit-license.php Paramters --------- w: width h: height zc: zoom crop (0 or 1) q: quality (default is 75 and max is 100) HTML example: <img src="/scripts/timthumb.php?src=/images/whatever.jpg&w=150&h=200&zc=1" alt="" /> */ /* $sizeLimits = array( "100x100", "150x150", ); */ define ('CACHE_SIZE', 250); // number of files to store before clearing cache define ('CACHE_CLEAR', 5); // maximum number of files to delete on each cache clear define ('VERSION', '1.09'); // version number (to force a cache refresh $imageFilters = array( "1" => array(IMG_FILTER_NEGATE, 0), "2" => array(IMG_FILTER_GRAYSCALE, 0), "3" => array(IMG_FILTER_BRIGHTNESS, 1), "4" => array(IMG_FILTER_CONTRAST, 1), "5" => array(IMG_FILTER_COLORIZE, 4), "6" => array(IMG_FILTER_EDGEDETECT, 0), "7" => array(IMG_FILTER_EMBOSS, 0), "8" => array(IMG_FILTER_GAUSSIAN_BLUR, 0), "9" => array(IMG_FILTER_SELECTIVE_BLUR, 0), "10" => array(IMG_FILTER_MEAN_REMOVAL, 0), "11" => array(IMG_FILTER_SMOOTH, 0), ); // sort out image source $src = get_request("src", ""); if($src == ".../images/img.jpg" || strlen($src) <= 3) { displayError("no image specified"); } // clean params before use $src = cleanSource($src); // last modified time (for caching) $lastModified = filemtime($src); // get properties $new_width = preg_replace("/[^0-9]+/", "", get_request("w", 0)); $new_height = preg_replace("/[^0-9]+/", "", get_request("h", 0)); $zoom_crop = preg_replace("/[^0-9]+/", "", get_request("zc", 1)); $quality = preg_replace("/[^0-9]+/", "", get_request("q", 80)); $filters = get_request("f", ""); if ($new_width == 0 && $new_height == 0) { $new_width = 100; $new_height = 100; } // set path to cache directory (default is ./cache) // this can be changed to a different location $cache_dir = './cache'; // get mime type of src $mime_type = mime_type($src); // check to see if this image is in the cache already check_cache( $cache_dir, $mime_type ); // if not in cache then clear some space and generate a new file cleanCache(); ini_set('memory_limit', "30M"); // make sure that the src is gif/jpg/png if(!valid_src_mime_type($mime_type)) { displayError("Invalid src mime type: " .$mime_type); } // check to see if GD function exist if(!function_exists('imagecreatetruecolor')) { displayError("GD Library Error: imagecreatetruecolor does not exist"); } if(strlen($src) && file_exists($src)) { // open the existing image $image = open_image($mime_type, $src); if($image === false) { displayError('Unable to open image : ' . $src); } // Get original width and height $width = imagesx($image); $height = imagesy($image); // don't allow new width or height to be greater than the original if( $new_width > $width ) { $new_width = $width; } if( $new_height > $height ) { $new_height = $height; } // generate new w/h if not provided if( $new_width && !$new_height ) { $new_height = $height * ( $new_width / $width ); } elseif($new_height && !$new_width) { $new_width = $width * ( $new_height / $height ); } elseif(!$new_width && !$new_height) { $new_width = $width; $new_height = $height; } // create a new true color image $canvas = imagecreatetruecolor( $new_width, $new_height ); imagealphablending($canvas, false); // Create a new transparent color for image $color = imagecolorallocatealpha($canvas, 0, 0, 0, 127); // Completely fill the background of the new image with allocated color. imagefill($canvas, 0, 0, $color); // Restore transparency blending imagesavealpha($canvas, true); if( $zoom_crop ) { $src_x = $src_y = 0; $src_w = $width; $src_h = $height; $cmp_x = $width / $new_width; $cmp_y = $height / $new_height; // calculate x or y coordinate and width or height of source if ( $cmp_x > $cmp_y ) { $src_w = round( ( $width / $cmp_x * $cmp_y ) ); $src_x = round( ( $width - ( $width / $cmp_x * $cmp_y ) ) / 2 ); } elseif ( $cmp_y > $cmp_x ) { $src_h = round( ( $height / $cmp_y * $cmp_x ) ); $src_y = round( ( $height - ( $height / $cmp_y * $cmp_x ) ) / 2 ); } imagecopyresampled( $canvas, $image, 0, 0, $src_x, $src_y, $new_width, $new_height, $src_w, $src_h ); } else { // copy and resize part of an image with resampling imagecopyresampled( $canvas, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height ); } if ($filters != "") { // apply filters to image $filterList = explode("|", $filters); foreach($filterList as $fl) { $filterSettings = explode(",", $fl); if(isset($imageFilters[$filterSettings[0]])) { for($i = 0; $i < 4; $i ++) { if(!isset($filterSettings[$i])) { $filterSettings[$i] = null; } } switch($imageFilters[$filterSettings[0]][1]) { case 1: imagefilter($canvas, $imageFilters[$filterSettings[0]][0], $filterSettings[1]); break; case 2: imagefilter($canvas, $imageFilters[$filterSettings[0]][0], $filterSettings[1], $filterSettings[2]); break; case 3: imagefilter($canvas, $imageFilters[$filterSettings[0]][0], $filterSettings[1], $filterSettings[2], $filterSettings[3]); break; default: imagefilter($canvas, $imageFilters[$filterSettings[0]][0]); break; } } } } // output image to browser based on mime type show_image($mime_type, $canvas, $cache_dir); // remove image from memory imagedestroy($canvas); } else { if(strlen($src)) { displayError("image " . $src . " not found"); } else { displayError("no source specified"); } } /** * */ function show_image($mime_type, $image_resized, $cache_dir) { global $quality; // check to see if we can write to the cache directory $is_writable = 0; $cache_file_name = $cache_dir . '/' . get_cache_file(); if(touch($cache_file_name)) { // give 666 permissions so that the developer // can overwrite web server user chmod($cache_file_name, 0666); $is_writable = 1; } else { $cache_file_name = NULL; header('Content-type: ' . $mime_type); } $quality = floor($quality * 0.09); imagepng($image_resized, $cache_file_name, $quality); if($is_writable) { show_cache_file($cache_dir, $mime_type); } imagedestroy($image_resized); displayError("error showing image"); } /** * */ function get_request( $property, $default = 0 ) { if( isset($_REQUEST[$property]) ) { return $_REQUEST[$property]; } else { return $default; } } /** * */ function open_image($mime_type, $src) { if(stristr($mime_type, 'gif')) { $image = imagecreatefromgif($src); } elseif(stristr($mime_type, 'jpeg')) { @ini_set('gd.jpeg_ignore_warning', 1); $image = imagecreatefromjpeg($src); } elseif( stristr($mime_type, 'png')) { $image = imagecreatefrompng($src); } return $image; } /** * clean out old files from the cache * you can change the number of files to store and to delete per loop in the defines at the top of the code */ function cleanCache() { $files = glob("cache/*", GLOB_BRACE); $yesterday = time() - (24 * 60 * 60); if (count($files) > 0) { usort($files, "filemtime_compare"); $i = 0; if (count($files) > CACHE_SIZE) { foreach ($files as $file) { $i ++; if ($i >= CACHE_CLEAR) { return; } if (filemtime($file) > $yesterday) { return; } unlink($file); } } } } /** * compare the file time of two files */ function filemtime_compare($a, $b) { return filemtime($a) - filemtime($b); } /** * determine the file mime type */ function mime_type($file) { if (stristr(PHP_OS, 'WIN')) { $os = 'WIN'; } else { $os = PHP_OS; } $mime_type = ''; if (function_exists('mime_content_type')) { $mime_type = mime_content_type($file); } // use PECL fileinfo to determine mime type if (!valid_src_mime_type($mime_type)) { if (function_exists('finfo_open')) { $finfo = finfo_open(FILEINFO_MIME); $mime_type = finfo_file($finfo, $file); finfo_close($finfo); } } // try to determine mime type by using unix file command // this should not be executed on windows if (!valid_src_mime_type($mime_type) && $os != "WIN") { if (preg_match("/FREEBSD|LINUX/", $os)) { $mime_type = trim(@shell_exec('file -bi "' . $file . '"')); } } // use file's extension to determine mime type if (!valid_src_mime_type($mime_type)) { // set defaults $mime_type = 'image/png'; // file details $fileDetails = pathinfo($file); $ext = strtolower($fileDetails["extension"]); // mime types $types = array( 'jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'png' => 'image/png', 'gif' => 'image/gif' ); if (strlen($ext) && strlen($types[$ext])) { $mime_type = $types[$ext]; } } return $mime_type; } /** * */ function valid_src_mime_type($mime_type) { if (preg_match("/jpg|jpeg|gif|png/i", $mime_type)) { return true; } return false; } /** * */ function check_cache($cache_dir, $mime_type) { // make sure cache dir exists if (!file_exists($cache_dir)) { // give 777 permissions so that developer can overwrite // files created by web server user mkdir($cache_dir); chmod($cache_dir, 0777); } show_cache_file($cache_dir, $mime_type); } /** * */ function show_cache_file($cache_dir) { $cache_file = $cache_dir . '/' . get_cache_file(); if (file_exists($cache_file)) { $gmdate_mod = gmdate("D, d M Y H:i:s", filemtime($cache_file)); if(! strstr($gmdate_mod, "GMT")) { $gmdate_mod .= " GMT"; } if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"])) { // check for updates $if_modified_since = preg_replace("/;.*$/", "", $_SERVER["HTTP_IF_MODIFIED_SINCE"]); if ($if_modified_since == $gmdate_mod) { header("HTTP/1.1 304 Not Modified"); exit; } } $fileSize = filesize($cache_file); // send headers then display image header("Content-Type: image/png"); header("Accept-Ranges: bytes"); header("Last-Modified: " . $gmdate_mod); header("Content-Length: " . $fileSize); header("Cache-Control: max-age=9999, must-revalidate"); header("Expires: " . $gmdate_mod); readfile($cache_file); exit; } } /** * */ function get_cache_file() { global $lastModified; static $cache_file; if(!$cache_file) { $cachename = $_SERVER['QUERY_STRING'] . VERSION . $lastModified; $cache_file = md5($cachename) . '.png'; } return $cache_file; } /** * check to if the url is valid or not */ function valid_extension ($ext) { if (preg_match("/jpg|jpeg|png|gif/i", $ext)) { return TRUE; } else { return FALSE; } } /** * tidy up the image source url */ function cleanSource($src) { // remove slash from start of string if(strpos($src, "/") == 0) { $src = substr($src, -(strlen($src) - 1)); } // remove http/ https/ ftp $src = preg_replace("/^((ht|f)tp(s|):\/\/)/i", "", $src); // remove domain name from the source url $host = $_SERVER["HTTP_HOST"]; $src = str_replace($host, "", $src); $host = str_replace("www.", "", $host); $src = str_replace($host, "", $src); // don't allow users the ability to use '../' // in order to gain access to files below document root // src should be specified relative to document root like: // src=images/img.jpg or src=/images/img.jpg // not like: // src=../images/img.jpg $src = preg_replace("/\.\.+\//", "", $src); // get path to image on file system $src = get_document_root($src) . '/' . $src; return $src; } /** * */ function get_document_root ($src) { // check for unix servers if(@file_exists($_SERVER['DOCUMENT_ROOT'] . '/' . $src)) { return $_SERVER['DOCUMENT_ROOT']; } // check from script filename (to get all directories to timthumb location) $parts = array_diff(explode('/', $_SERVER['SCRIPT_FILENAME']), explode('/', $_SERVER['DOCUMENT_ROOT'])); $path = $_SERVER['DOCUMENT_ROOT'] . '/'; foreach ($parts as $part) { $path .= $part . '/'; if (file_exists($path . $src)) { return $path; } } // the relative paths below are useful if timthumb is moved outside of document root // specifically if installed in wordpress themes like mimbo pro: // /wp-content/themes/mimbopro/scripts/timthumb.php $paths = array( ".", "..", "../..", "../../..", "../../../..", "../../../../.." ); foreach($paths as $path) { if(@file_exists($path . '/' . $src)) { return $path; } } // special check for microsoft servers if(!isset($_SERVER['DOCUMENT_ROOT'])) { $path = str_replace("/", "\\", $_SERVER['ORIG_PATH_INFO']); $path = str_replace($path, "", $_SERVER['SCRIPT_FILENAME']); if( @file_exists( $path . '/' . $src ) ) { return $path; } } displayError('file not found ' . $src); } /** * generic error message */ function displayError($errorString = '') { header('HTTP/1.1 400 Bad Request'); die($errorString); } ?></code>
Viendo 1 respuesta (de un total de 1)
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no debes tocar el código para eso, debes leer la documentación del tema o contactar al soporte técnico, ya que este tema es comercial. http://www.elegantthemes.com/features/support.html
Viendo 1 respuesta (de un total de 1)
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