PHP common::ThumbnailPath方法代码示例

 /**
  * Get The Image
  *
  */
 public function Child($title)
 {
     global $dirPrefix;
     $content = $this->TitleContent($title);
     $img_pos = strpos($content, '<img');
     if ($img_pos === false) {
         return;
     }
     $src_pos = strpos($content, 'src=', $img_pos);
     if ($src_pos === false) {
         return;
     }
     $src = substr($content, $src_pos + 4);
     $quote = $src[0];
     if ($quote != '"' && $quote != "'") {
         return;
     }
     $src_pos = strpos($src, $quote, 1);
     $src = substr($src, 1, $src_pos - 1);
     // check for resized image, get original source if img is resized
     if (strpos($src, 'image.php') !== false && strpos($src, 'img=') !== false) {
         $src = $dirPrefix . '/data/_uploaded/' . urldecode(substr($src, strpos($src, 'img=') + 4));
     }
     $thumb_path = common::ThumbnailPath($src);
     echo '<li>';
     echo '<img src="' . $thumb_path . '"/>';
     $label = common::GetLabel($title);
     echo common::Link($title, $label);
     echo '</li>';
 }

 static function GenerateContent($section_data)
 {
     global $dataDir;
     $section_data += array('images' => array(), 'height' => '400');
     $id = 'carousel_' . time();
     $images = '';
     $indicators = '';
     $j = 0;
     foreach ($section_data['images'] as $i => $img) {
         if (empty($img)) {
             continue;
         }
         $caption = trim($section_data['captions'][$i]);
         $class = '';
         if ($j == 0) {
             $class = 'active';
         }
         //images
         $caption_class = '';
         if (empty($caption)) {
             $caption_class = 'no_caption';
         }
         $images .= '<div class="item ' . $class . '">' . '<img src="' . common::GetDir('/include/imgs/blank.gif') . '" style="background-image:url(' . $img . ')" alt="">' . '<div class="caption carousel-caption ' . $caption_class . '">' . $caption . '</div>' . '</div>';
         //indicators
         $thumb_path = common::ThumbnailPath($img);
         $indicators .= '<li data-target="#' . $id . '" data-slide-to="' . $j . '" class="' . $class . '">' . '<a href="' . $img . '">' . '<img src="' . $thumb_path . '" alt="">' . '</a>' . '</li>';
         $j++;
     }
     ob_start();
     $class = 'gp_twitter_carousel carousel slide';
     if (!$section_data['auto_start']) {
         $class .= ' start_paused';
     }
     $attr = ' data-speed="5000"';
     if (isset($section_data['interval_speed']) && is_numeric($section_data['interval_speed'])) {
         $attr = ' data-speed="' . $section_data['interval_speed'] . '"';
     }
     echo '<div id="' . $id . '" class="' . $class . '"' . $attr . '>';
     echo '<div style="padding-bottom:' . $section_data['height'] . '">';
     // Indicators
     echo '<ol class="carousel-indicators">';
     echo $indicators;
     echo '</ol>';
     // Carousel items
     echo '<div class="carousel-inner">';
     echo $images;
     echo '</div>';
     // Carousel nav
     echo '<a class="carousel-control left" data-target="#' . $id . '" data-slide="prev">&lsaquo;</a>';
     echo '<a class="carousel-control right" data-target="#' . $id . '" data-slide="next">&rsaquo;</a>';
     echo '<span class="gp_blank_img" data-src="' . common::GetDir('/include/imgs/blank.gif') . '" style="display:none"></span>';
     echo '</div></div>';
     return ob_get_clean();
 }

 static function GenerateContent($section_data)
 {
     $section_data += array('images' => array());
     $icons = $first_image = $first_caption = '';
     foreach ($section_data['images'] as $i => $img) {
         $caption =& $section_data['captions'][$i];
         $hash = $size_a = false;
         $attr = '';
         if (empty($first_image)) {
             $hash = 1;
             $first_caption = $caption;
             $first_image = '<a class="slideshowb_img_' . $hash . '" data-cmd="slideshowb_next" href="' . $img . '">';
             $first_image .= '<img src="' . $img . '" alt="">';
             $first_image .= '</a>';
         }
         if ($hash) {
             $attr = ' data-hash="' . $hash . '" class="slideshowb_icon_' . $hash . '"';
         }
         $thumb_path = common::ThumbnailPath($img);
         $icons .= '<li>';
         $icons .= '<a data-cmd="slideshowb_img" href="' . $img . '"' . $attr . ' title="' . htmlspecialchars($caption) . '">';
         $icons .= '<img alt="" src="' . $thumb_path . '">';
         $icons .= '</a>';
         $icons .= '<div class="caption">' . $caption . '</div>';
         $icons .= '</li>';
     }
     ob_start();
     $class = 'slideshowb_wrap';
     if ($section_data['auto_start']) {
         $class .= ' start';
     }
     $attr = ' data-speed="5000"';
     if (isset($section_data['interval_speed']) && is_numeric($section_data['interval_speed'])) {
         $attr = ' data-speed="' . $section_data['interval_speed'] . '"';
     }
     echo '<div class="' . $class . '"' . $attr . '>';
     echo '<div class="slideshowb_images">';
     echo $first_image;
     echo '</div>';
     echo '<div class="slideshowb_caption prov_caption">';
     echo $first_caption . '&nbsp;';
     echo '</div>';
     echo '<div class="slideshowb_icons prov_icons"><span></span><ul>';
     echo $icons;
     echo '</ul></div>';
     echo '</div>';
     return ob_get_clean();
 }

 /**
  * Get The Image
  *
  */
 function Child($title)
 {
     global $dirPrefix;
     $file = gpFiles::PageFile($title);
     $file_sections = $file_stats = array();
     ob_start();
     require $file;
     ob_get_clean();
     if (!is_array($file_sections)) {
         return;
     }
     //get the image
     $content = section_content::Render($file_sections, $title, $file_stats);
     $img_pos = strpos($content, '<img');
     if ($img_pos === false) {
         return;
     }
     $src_pos = strpos($content, 'src=', $img_pos);
     if ($src_pos === false) {
         return;
     }
     $src = substr($content, $src_pos + 4);
     $quote = $src[0];
     if ($quote != '"' && $quote != "'") {
         return;
     }
     $src_pos = strpos($src, $quote, 1);
     $src = substr($src, 1, $src_pos - 1);
     // check for resized image, get original source if img is resized
     if (strpos($src, 'image.php') !== false && strpos($src, 'img=') !== false) {
         $src = $dirPrefix . '/data/_uploaded/' . urldecode(substr($src, strpos($src, 'img=') + 4));
     }
     $thumb_path = common::ThumbnailPath($src);
     $img_pos2 = strpos($content, '>', $img_pos);
     $img = substr($content, $img_pos, $img_pos2 - $img_pos + 1);
     echo '<li>';
     echo '<img src="' . $thumb_path . '"/>';
     //echo $img;
     $label = common::GetLabel($title);
     echo common::Link($title, $label);
     echo '</li>';
 }

 static function FromPost()
 {
     //each image
     $indicators = $first_image = '';
     foreach ($_POST['images'] as $i => $img) {
         if (empty($img)) {
             continue;
         }
         $caption = trim($_POST['captions'][$i]);
         if (empty($first_image)) {
             $first_image = '<a href="#" name="gp_slideshow_next" class="slideshow_slide first_image" title="' . htmlspecialchars($caption) . '">' . '<img src="' . $img . '" alt="' . htmlspecialchars($caption) . '" />' . '</a>';
         }
         //indicators
         $thumb_path = common::ThumbnailPath($img);
         $indicators .= '<li>' . '<a data-cmd="gp_slideshow" href="' . $img . '" title="' . htmlspecialchars($caption) . '" class="">' . '<img alt="" src="' . $thumb_path . '"></a>' . '<span class="caption" style="display:none">' . htmlspecialchars($caption) . '</span>' . '</li>';
     }
     ob_start();
     $class = 'slideshow_area';
     if ($_POST['auto_start'] == 'true') {
         $class .= ' start';
     }
     $attr = ' data-speed="1000"';
     if (isset($_POST['interval_speed']) && is_numeric($_POST['interval_speed'])) {
         $attr = ' data-speed="' . $_POST['interval_speed'] . '"';
     }
     echo '<div class="' . $class . '"' . $attr . '>';
     echo '<div class="gp_nosave">';
     echo '<div class="slideshow-container loaded">';
     echo '<div class="gp_slide_cntrls"><span>';
     echo '<a href="#" name="gp_slideshow_prev" class="gp_slide_prev" title="Previous"></a>';
     echo '<a href="#" name="gp_slideshow_play" class="gp_slide_play_pause" title="Play / Pause"></a>';
     echo '<a href="#" name="gp_slideshow_next" class="gp_slide_next" title="Next"></a>';
     echo '</span></div>';
     echo '<div class="loader"></div>';
     echo $first_image;
     echo '</div>';
     echo '<div class="caption-container"></div>';
     echo '</div>';
     echo '<div class="gp_slide_thumbs">';
     echo '<ul class="gp_slideshow">';
     echo $indicators;
     echo '</ul>';
     echo '</div>';
     echo '</div>';
     return ob_get_clean();
 }

 /**
  * Get the fist image from the blog post
  *
  */
 public function GetImageFromPost($item)
 {
     $img_pos = strpos($item, '<img');
     if ($img_pos === false) {
         return;
     }
     $src_pos = strpos($item, 'src=', $img_pos);
     if ($src_pos === false) {
         return;
     }
     $src = substr($item, $src_pos + 4);
     $quote = $src[0];
     if ($quote != '"' && $quote != "'") {
         return;
     }
     $src_pos = strpos($src, $quote, 1);
     $src = substr($src, 1, $src_pos - 1);
     // check for resized image, get original source if img is resized
     if (strpos($src, 'image.php') !== false && strpos($src, 'img=') !== false) {
         $src = $dirPrefix . '/data/_uploaded/' . urldecode(substr($src, strpos($src, 'img=') + 4));
     }
     $thumb_path = common::ThumbnailPath($src);
     //make it an absolute path
     if (isset($_SERVER['HTTP_HOST'])) {
         $server = $_SERVER['HTTP_HOST'];
     } else {
         $server = $_SERVER['SERVER_NAME'];
     }
     $thumb_path = '//' . $server . $thumb_path;
     echo '<img class="img-thumbnail" src="' . $thumb_path . '"/>';
 }

 /**
  * Save Gallery Content
  *
  */
 static function SectionFromPost_Gallery(&$section)
 {
     if (empty($_POST['images'])) {
         $section['content'] = '<ul class="gp_gallery"><li class="gp_to_remove"></li></ul>';
         return;
     }
     ob_start();
     echo '<ul class="gp_gallery">';
     foreach ($_POST['images'] as $i => $image) {
         $thumb_path = common::ThumbnailPath($image);
         $caption = $_POST['captions'][$i];
         gpFiles::cleanText($caption);
         echo '<li>';
         echo '<a class="gallery_gallery" title="' . htmlspecialchars($caption) . '" data-arg="gallery_gallery" href="' . $image . '" data-cmd="gallery">';
         echo '<img src="' . $thumb_path . '" alt="" /></a>';
         echo '<div class="caption">';
         echo $caption;
         echo '</div>';
         echo '</li>';
     }
     echo '</ul>';
     $section['content'] = ob_get_clean();
     $section['images'] = $_POST['images'];
     $section['captions'] = $_POST['captions'];
 }

 /**
  * @static
  */
 static function ShowFile_Gallery($dir_piece, $file)
 {
     global $langmessage, $dataDir;
     if (!admin_uploaded::IsImg($file)) {
         return false;
     }
     //for gallery editing
     $rel_path = '/data/_uploaded' . $dir_piece . '/' . $file;
     $id = self::ImageId($rel_path);
     $file_url = common::GetDir($rel_path);
     $full_path = $dataDir . $rel_path;
     //thumbnail
     $thumb_url = common::ThumbnailPath($file_url);
     $thumb = ' <img src="' . $thumb_url . '" alt="" />';
     //get size
     $size = '';
     $size_a = getimagesize($full_path);
     if ($size_a) {
         $size = ' data-width="' . $size_a[0] . '" data-height="' . $size_a[1] . '"';
     }
     $query_string = 'file_cmd=delete&show=inline&file=' . urlencode($file);
     return '<span class="expand_child" id="' . $id . '">' . '<a href="' . $file_url . '" data-cmd="gp_gallery_add" ' . $size . '>' . $thumb . '</a>' . common::Link('Admin_Uploaded' . $dir_piece, '', $query_string, array('class' => 'delete gpconfirm', 'data-cmd' => 'gpajax', 'title' => $langmessage['delete_confirm']), 'delete') . '</span>';
 }