function getURL($image_class = AMP_IMAGE_CLASS_ORIGINAL)
{
if (!isset($this->_image)) {
return false;
}
return AMP_image_url($this->_image->getName(), $image_class);
}
function render_image($source)
{
$image = $source->getImageFile();
if (!$image) {
return false;
}
return $this->_renderer->image(AMP_image_url($image->getName(), AMP_IMAGE_CLASS_THUMB), $this->_thumb_attr);
}
function _makeThumb(&$source, $column_name)
{
require_once 'AMP/Content/Image.inc.php';
$img = $source->getImageRef();
if (!$img) {
return false;
}
return $this->_HTML_link(AMP_image_url($img->getName(), AMP_IMAGE_CLASS_ORIGINAL), $this->_HTML_image(AMP_image_url($img->getName(), AMP_IMAGE_CLASS_THUMB), $this->_thumb_attr), array('target' => 'blank'));
}
function render_image(&$source)
{
$image = $source->getImageRef();
if (!$image) {
return false;
}
$img_output = $this->_renderer->image(AMP_image_url($image->getName(), AMP_IMAGE_CLASS_THUMB));
$url = $this->url_for($source);
if (!$url) {
return $img_output;
}
return $this->_renderer->link($url, $img_output);
}
function _renderItem(&$source)
{
$caption = $this->_renderer->p(converttext($source->getCaption()), array('class' => $this->_css_class_photocaption));
$imageRef =& $source->getImageRef();
if (!$imageRef) {
return false;
}
$this->_image_count++;
$image_height = $imageRef->height;
$this->_height_total += $image_height;
$this->_height_avg = $this->_height_total / $this->_image_count;
if ($this->_height_max < $image_height && !($image_height > $this->_height_avg * 2)) {
$this->_height_max = $image_height;
}
$image = $this->_renderer->link(AMP_image_url($imageRef->getName(), AMP_IMAGE_CLASS_ORIGINAL, array('height' => $image_height > 600 ? 600 : 0)), $this->_renderer->image($imageRef->getURL(), array()), array('alt' => AMP_TEXT_FULL_SIZE, 'border' => 0, 'rel' => 'lightbox[' . $this->_source_gallery->getName() . ']', 'title' => $this->render_photo_byline($source), 'target' => '_blank'));
$image_byline = $this->render_byline($source, $imageRef);
return $image . $image_byline . $caption;
}
function _renderImage($image)
{
$image_url = AMP_image_url($image->getName());
return $this->_renderer->image($image_url, $this->_image_attr) . $this->_renderer->newline();
}
function _HTML_fullImageLink(&$image)
{
return $this->_HTML_link(AMP_image_url($image->getName(), AMP_IMAGE_CLASS_ORIGINAL), $this->_full_image_link_text);
}
$current_page = AMP_params('page');
$folder = AMP_params('folder');
$thumbfinder = new ThumbFinder();
if ($current_index) {
$filelist = $thumbfinder->find_by_index($current_index, $current_page);
} elseif ($query) {
$filelist = $thumbfinder->find_by_glob($query, $current_page);
} elseif ($folder) {
$filelist = $thumbfinder->find_by_folder($folder, $current_page);
} else {
$filelist = $thumbfinder->all($current_page);
}
$index = 0;
foreach ($filelist as $picfile) {
$index++;
print "<div class='imgthumb'><a href='" . AMP_image_url($picfile->getName()) . "' title='" . $picfile->getName() . "'>" . "<img src=\"/image.php?image_class=thumb&filename=" . $picfile->getName() . "&action=resize&height=50&width=100&keep_proportions=1\">" . $picfile->getName() . "</a></div>\n";
}
class ThumbFinder
{
var $images_per_page = 40;
function __construct()
{
$this->filefinder = new AMP_System_File_Image();
}
function ThumbFinder()
{
$this->__construct();
}
function find_by_index($current_index, $current_page = 1)
{
$letters = implode(',', array(strtolower($current_index), strtoupper($current_index)));
function _render_column_footer()
{
static $arrow_link = '';
if ($this->is_last_column()) {
return;
}
if ($arrow_link) {
return $arrow_link;
}
if (AMP_ICON_COLUMN_FOOTER) {
require_once "AMP/Content/Image.inc.php";
#$image = new Content_Image( AMP_ICON_COLUMN_FOOTER );
$icon_value = $this->_renderer->image(AMP_image_url(AMP_ICON_COLUMN_FOOTER, AMP_IMAGE_CLASS_ORIGINAL), array('align' => 'right', 'border' => '0'));
} else {
$icon_value = '↑';
}
$arrow_link = $this->_renderer->newline() . $this->_renderer->link(AMP_Url_AddAnchor($_SERVER['REQUEST_URI'], 'column_top'), $icon_value, array('alt' => 'Next Column', 'border' => 0, 'style' => 'float:right;'));
return $arrow_link;
}
function makeCriteriaImageInBody($image_filename)
{
$image_conditions = array();
$condition = "test like %s";
foreach (AMP_lookup('image_classes') as $image_dir => $image_class) {
$image_conditions[] = sprintf($condition, $this->dbcon->qstr('%' . AMP_image_url($image_filename, $image_dir) . '%'));
}
return join(' OR ', $image_conditions);
}
function _commit_crop_thumbnail($real_sizes)
{
$target_path = AMP_image_path($this->_model->getName(), AMP_IMAGE_CLASS_CROP);
#AMP_mkdir( substr( $target_path, 0, strlen( $target_path ) - strlen( $this->_model->getName() - 1)));
AMP_mkdir(dirname($target_path));
$new_image =& $this->_model->crop($real_sizes['start_x'], $real_sizes['start_y'], $real_sizes['start_x'] + $real_sizes['width'], $real_sizes['start_y'] + $real_sizes['height']);
if (!$new_image) {
return $this->_commit_crop_failure();
}
$this->_model->write_image_resource($new_image, $target_path);
$cropped_image =& new AMP_System_File_Image($target_path);
if (!$cropped_image->width) {
return $this->_commit_crop_failure();
}
$target_path = AMP_image_path($this->_model->getName(), AMP_IMAGE_CLASS_THUMB);
$thumb_ratio = AMP_IMAGE_WIDTH_THUMB / $cropped_image->width;
$thumb_sizes = $this->_resize_ratio(array('height' => $cropped_image->height, 'width' => $cropped_image->width), $thumb_ratio);
$thumb_image =& $cropped_image->resize($thumb_sizes['width'], $thumb_sizes['height']);
if (!$thumb_image) {
return $this->_commit_crop_failure(AMP_TEXT_THUMBNAIL);
}
$cropped_image->write_image_resource($thumb_image, $target_path);
$renderer =& new AMPDisplay_HTML();
$this->message($renderer->image(AMP_image_url($this->_model->getName(), AMP_IMAGE_CLASS_CROP), array('border' => 1)) . $renderer->newline(2) . sprintf(AMP_TEXT_DATA_SAVE_SUCCESS, $cropped_image->getName() . $renderer->space() . AMP_TEXT_CROP), $this->_unique_action_key(), $this->_model->get_url_edit());
return true;
}
function _HTML_imageBlock(&$image)
{
$image_attributes = $this->_article->getImageData();
$align = $image_attributes['align'];
if (!$align) {
$align = AMP_IMAGE_DEFAULT_ALIGNMENT;
}
$style_attributes = array('align' => $align, 'class' => $this->_css_class_image);
$output = '<table width="' . $image->width . '" border="0" align="' . $align . '"';
$output .= ' cellpadding="0" cellspacing="0"><tr><td>' . "\n";
$output .= '<a href="' . AMP_image_url($image->getName(), AMP_IMAGE_CLASS_ORIGINAL) . '" target="_blank">' . ' <img src="' . AMP_image_url($image->getName(), $image_attributes['image_size']) . '" alt="' . $image_attributes['alt'] . '"' . $this->_HTML_makeAttributes($style_attributes) . '></a>';
$output .= '</td></tr>' . $this->_HTML_photoCaption($image_attributes['caption'], $image->width);
return $output . '</table>';
}
function _HTML_thumbnail(&$image)
{
if (!$image) {
return false;
}
if (AMP_IMAGE_CLASS_THUMB == $this->_list_image_class) {
$reg =& AMP_Registry::instance();
if ($thumb_attr = $reg->getEntry(AMP_REGISTRY_CONTENT_IMAGE_THUMB_ATTRIBUTES)) {
$this->_thumb_attr = array_merge($this->_thumb_attr, $thumb_attr);
}
}
return $this->_HTML_image(AMP_image_url($image->getName(), $this->_list_image_class), $this->_thumb_attr);
}
