/
view_item.php
480 lines (404 loc) · 18.5 KB
/
view_item.php
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<?php
/**
*
* @category modules
* @package oneforall
* @author WBCE Community
* @copyright 2004-2009, Ryan Djurovich
* @copyright 2009-2010, Website Baker Org. e.V.
* @copyright 2019-, WBCE Community
* @link https://www.wbce.org/
* @license http://www.gnu.org/licenses/gpl.html
* @platform WBCE
*
*/
// Prevent this file from being accessed directly
if (defined('WB_PATH') == false) {
exit('Cannot access this file directly');
}
/* ---------- adapted from OfA for WebsiteBaker --------------- */
if (!function_exists('is_serialized')){require(__DIR__.'/functions.php');}
/* ------ end adaption ----- */
// SHOW ITEM DETAIL PAGE
// *********************
// Get page settings
$query_page_settings = $database->query("SELECT * FROM `".TABLE_PREFIX."mod_".$mod_name."_page_settings` WHERE section_id = '$section_id'");
if ($query_page_settings->numRows() > 0) {
$fetch_page_settings = $query_page_settings->fetchRow();
$setting_item_header = stripslashes($fetch_page_settings['item_header']);
$setting_item_footer = stripslashes($fetch_page_settings['item_footer']);
$setting_lightbox2 = stripslashes($fetch_page_settings['lightbox2']);
} else {
$setting_item_header = '';
$setting_item_footer = '';
}
// If requested include lightbox2 (css is appended to the frontend.css stylesheet)
if ($setting_lightbox2 == "detail" || $setting_lightbox2 == "all") {
// Load jQuery if not loaded yet
?>
<script>window.jQuery || document.write('<script src="<?php echo WB_URL; ?>/modules/<?php echo $mod_name; ?>/js/jquery/jquery.min.js"><\/script>')</script>
<script type="text/javascript" src="<?php echo WB_URL; ?>/modules/<?php echo $mod_name; ?>/js/lightbox2/js/lightbox.js"></script>
<script type="text/javascript">
// Lightbox2 options
lightbox.option({
'albumLabel': '<?php echo $MOD_ONEFORALL[$mod_name]['TXT_IMAGE']; ?> %1 <?php echo $TEXT['OF']; ?> %2'
})
</script>
<?php
}
// Get page info
$query_page = $database->query("SELECT link FROM `".TABLE_PREFIX."pages` WHERE page_id = '".PAGE_ID."'");
if ($query_page->numRows() > 0) {
$page = $query_page->fetchRow();
$page_link = page_link($page['link']);
if (isset($_GET['p']) AND $position > 0) {
$page_link .= '?p='.$_GET['p'];
}
} else {
exit('Page not found');
}
// If item with given page id exists get item data
$query_item = $database->query("SELECT * FROM `".TABLE_PREFIX."mod_".$mod_name."_items` WHERE item_id = '".ITEM_ID."' AND section_id = '".$section_id."' AND active = '1'");
if ($query_item->numRows() > 0) {
$item = $query_item->fetchRow();
// CREATE PREVIOUS AND NEXT LINKS
// Initialize vars
$next_link = '';
$next_link2 = '';
$previous_link = '';
$previous_link2 = '';
// Get current position
$position = $item['position'];
// For pagination get total number of items and top position of this section
$query_total_num = $database->query("SELECT item_id FROM `".TABLE_PREFIX."mod_".$mod_name."_items` WHERE section_id = '$section_id' AND active = '1' AND title != ''");
$total_num = $query_total_num->numRows();
$top_position = $database->get_one("SELECT MAX(position) AS top_position FROM `".TABLE_PREFIX."mod_".$mod_name."_items` WHERE section_id = '$section_id' AND active = '1' AND title != ''");
// Create previous and next links
$query_surrounding = $database->query("SELECT item_id FROM `".TABLE_PREFIX."mod_".$mod_name."_items` WHERE position != '$position' AND section_id = '$section_id' AND active = '1' LIMIT 1");
if ($query_surrounding->numRows() > 0) {
// Get previous
if ($position > 1) {
$query_previous = $database->query("SELECT link,position FROM `".TABLE_PREFIX."mod_".$mod_name."_items` WHERE position < '$position' AND section_id = '$section_id' AND active = '1' ORDER BY position DESC LIMIT 1");
if ($query_previous->numRows() > 0) {
$previous = $query_previous->fetchRow();
$previous_link = '« <a href="'.WB_URL.PAGES_DIRECTORY.$page['link'].$previous['link'].'.php">'.$TEXT['PREVIOUS'].'</a>';
$previous_link2 = '<a href="'.WB_URL.PAGES_DIRECTORY.$page['link'].$previous['link'].'.php">'.$TEXT['NEXT'].'</a> »';
}
}
// Get next
if ($position >= $top_position) {
$next_link = '';
$next_link2 = '';
} else {
$query_next = $database->query("SELECT link,position FROM `".TABLE_PREFIX."mod_".$mod_name."_items` WHERE position > '$position' AND section_id = '$section_id' AND active = '1' ORDER BY position ASC LIMIT 1 ");
if ($query_next->numRows() > 0) {
$next = $query_next->fetchRow();
$next_link = '<a href="'.WB_URL.PAGES_DIRECTORY.$page['link'].$next['link'].'.php"> '.$TEXT['NEXT'].'</a> »';
$next_link2 = '« <a href="'.WB_URL.PAGES_DIRECTORY.$page['link'].$next['link'].'.php"> '.$TEXT['PREVIOUS'].'</a>';
}
}
}
// If item order is desc we have to interchange the links
if (!$order_by_position_asc) {
$previous_link = $next_link2;
$next_link = $previous_link2;
}
$out_of = $position.' '.strtolower($TEXT['OUT_OF']).' '.$total_num;
$of = $position.' '.strtolower($TEXT['OF']).' '.$total_num;
// GENERATE THE PLACEHOLDERS
// Make array of general placeholders
$general_placeholders = array('[PAGE_TITLE]', '[THUMB]', '[THUMBS]', '[IMAGE]', '[IMAGES]', '[TITLE]', '[ITEM_ID]', '[BACK]', '[DATE]', '[TIME]', '[USER_ID]', '[USERNAME]', '[DISPLAY_NAME]', '[USER_EMAIL]', '[PREVIOUS]', '[NEXT]', '[OUT_OF]', '[OF]', '[TEXT_OUT_OF]', '[TEXT_OF]', '[TXT_ITEM]', '[TXT_DESCRIPTION]', '[TXT_BACK]');
// ...and the field placeholders
$query_fields = $database->query("SELECT * FROM `".TABLE_PREFIX."mod_".$mod_name."_fields`");
if ($query_fields->numRows() > 0) {
while ($field = $query_fields->fetchRow()) {
// Array with field placeholders
$field_id = $field['field_id'];
$field_placeholders_name[] = '['.strtoupper(stripslashes($field['name'])).']';
$field_placeholders_num[] = '[FIELD_'.$field_id.']';
// Array with field types, label and templates
$types[$field_id] = stripslashes($field['type']);
$extra[$field_id] = stripslashes($field['extra']);
$labels[$field_id] = stripslashes($field['label']);
$templates[$field_id] = stripslashes($field['template']);
}
}
else {
$field_placeholders_name = array();
$field_placeholders_num = array();
$templates = array();
}
// ITEM DATA
// Item title
$title = htmlspecialchars(stripslashes($item['title']));
$meta_desc = htmlspecialchars(stripslashes($item['description']));
// User who last modified the item
$uid = $item['modified_by'];
// Workout date and time of last modified item
$item_date = gmdate(DATE_FORMAT, $item['modified_when']+TIMEZONE);
$item_time = gmdate(TIME_FORMAT, $item['modified_when']+TIMEZONE);
/*
// Set title and meta description to the item html head
// Commented in v0.9.6 since Google does not recognize it
// Use module SimplePageHead instead
if ($field_meta_desc) {
?>
<script type="text/javascript">
$(document).ready(function() {
// Set title and meta description using jquery
$('title').text('<?php echo $title.' - '.WEBSITE_TITLE; ?>');
$('meta[name=description]').attr('content', '<?php echo $meta_desc; ?>');
});
</script>
<?php
}
*/
// Get item fields data
$query_item_fields = $database->query("SELECT field_id, value FROM `".TABLE_PREFIX."mod_".$mod_name."_item_fields` WHERE item_id = ".ITEM_ID);
if ($query_item_fields->numRows() > 0) {
while ($item_fields = $query_item_fields->fetchRow()) {
$field_id = $item_fields['field_id'];
$values[$field_id] = trim(stripslashes($item_fields['value']));
// Display warning if field is disabled
if ($types[$field_id] == 'disabled') {
$values[$field_id] = '<span style="color: red;"><strong>'.$MOD_ONEFORALL[$mod_name]['ERR_FIELD_DISABLED'].'</strong><br>'.$MOD_ONEFORALL[$mod_name]['ERR_FIELD_RE_ENABLE'].'</span>';
}
// For textareas convert newline to <br>
if ($types[$field_id] == 'textarea') {
$values[$field_id] = nl2br($values[$field_id]);
}
// For wysiwyg replace [wblinkXX] by real link (XX = PAGE_ID)
if ($types[$field_id] == 'wysiwyg') {
$pattern = '/\[wblink(.+?)\]/s';
preg_match_all($pattern, $values[$field_id], $ids);
foreach ($ids[1] as $page_id) {
$pattern = '/\[wblink'.$page_id.'\]/s';
// Get page link
$link = $database->get_one("SELECT link FROM `".TABLE_PREFIX."pages` WHERE page_id = '$page_id' LIMIT 1");
$wysiwyg_page_link = page_link($link);
$values[$field_id] = preg_replace($pattern, $wysiwyg_page_link, $values[$field_id]);
}
}
// For code evaluate the php code
if ($types[$field_id] == 'code' && $field_type_code) {
$retval = eval($values[$field_id]);
// If return is used in the evaluated code
if (is_string($retval)) {
$values[$field_id] = $retval;
// Parse error in the evaluated code
} else if (false === $retval) {
$values[$field_id] = '<span style="color: red;">ERROR: Parse error in the evaluated code. Please check your code.</span>';
}
}
// For wb_link convert page_id to page link
if ($types[$field_id] == 'wb_link') {
if (is_numeric($values[$field_id])) {
$link = $database->get_one("SELECT link FROM `".TABLE_PREFIX."pages` WHERE page_id = '".$values[$field_id]."' LIMIT 1");
$values[$field_id] = page_link($link);
} else {
$values[$field_id] = '';
}
}
// For foldergallery_link convert gallery category to gallery link
if ($types[$field_id] == 'foldergallery_link' && is_numeric($values[$field_id])) {
if (is_numeric($values[$field_id])) {
$query = "SELECT p.link, c.categorie FROM `".TABLE_PREFIX."pages` p
INNER JOIN `".TABLE_PREFIX."sections` s ON p.page_id = s.page_id
INNER JOIN `".TABLE_PREFIX."mod_foldergallery_categories` c ON s.section_id = c.section_id
WHERE c.id = ".$values[$field_id]." LIMIT 1";
$get_categories = $database->query($query);
$cat = $get_categories->fetchRow();
$link = htmlspecialchars(stripslashes($cat['link']));
$categorie = htmlspecialchars(stripslashes($cat['categorie']));
$values[$field_id] = $admin->page_link($link).'?cat=/'.$categorie;
} else {
$values[$field_id] = '';
}
}
// For oneforall_link convert item_id to detail page link
if ($types[$field_id] == 'oneforall_link') {
if (is_numeric($values[$field_id])) {
$query = "SELECT p.link as page_link, i.link as item_link FROM `".TABLE_PREFIX."pages` p
INNER JOIN `".TABLE_PREFIX."mod_".strtolower($extra[$field_id])."_items` i
ON p.page_id = i.page_id
WHERE i.item_id = ".$values[$field_id]." AND active = '1'
ORDER BY i.item_id
LIMIT 1";
$get_links = $database->query($query);
if ($get_links->numRows() > 0) {
$links = $get_links->fetchRow();
$values[$field_id] = WB_URL.PAGES_DIRECTORY.$links['page_link'].$links['item_link'].PAGE_EXTENSION;
} else {
$values[$field_id] = '';
}
}
}
// For media and upload add WB_URL and MEDIA_DIRECTORY to the link
if (($types[$field_id] == 'media' || $types[$field_id] == 'upload') && !empty($values[$field_id])) {
$values[$field_id] = WB_URL.MEDIA_DIRECTORY.$values[$field_id];
}
// Serialized values
$unserialized = __unserialize($values[$field_id]);
if ($unserialized !== false || $values[$field_id] == 'b:0;') {
if (!empty($unserialized)) {
// Some defaults
$glue = ', ';
$pieces = null;
$unserialized = (is_array($unserialized) ? array_filter($unserialized, 'strlen'): $unserialized); // Filter empty values except 0
$a_options = empty($extra[$field_id]) ? null : explode(',', $extra[$field_id]);
// Deal with different field types
switch ($types[$field_id]) {
case 'datepicker_start_end':
$glue = ' '.$MOD_ONEFORALL[$mod_name]['TXT_DATEDATE_SEPARATOR'].' ';
$pieces = $unserialized;
break;
case 'datetimepicker_start_end':
$glue = ' '.$MOD_ONEFORALL[$mod_name]['TXT_DATEDATE_SEPARATOR'].' ';
$pieces = $unserialized;
break;
case 'multiselect':
foreach ($unserialized as $index) {
$pieces[] = trim($a_options[$index]);
}
break;
case 'checkbox':
$pieces = array_intersect_key($a_options, $unserialized);
break;
case 'switch':
$pieces = array_key_exists(1, $unserialized) ? $a_options[0] : $a_options[1];
break;
case 'radio':
$pieces = array_key_exists(1, $unserialized) ? $a_options[$unserialized[1]] : '';
break;
default:
$glue = ' ';
$pieces = $unserialized;
}
// If needed make array to string conversion
$values[$field_id] = is_array($pieces) ? implode($glue, $pieces) : $pieces;
} else {
$values[$field_id] = '';
}
}
// For droplet
if ($types[$field_id] == 'droplet' && !empty($values[$field_id])) {
// Get the droplet
$droplet = $database->get_one("SELECT name FROM `".TABLE_PREFIX."mod_droplets` WHERE active = 1 AND id = '".$values[$field_id]."' LIMIT 1");
$values[$field_id] = '[['.$droplet.']]';
}
// For select
if ($types[$field_id] == 'select' && !empty($values[$field_id])) {
$index = $values[$field_id] - 1;
$a_options = explode(',', $extra[$field_id]);
$values[$field_id] = trim($a_options[$index]);
}
// For group
if ($types[$field_id] == 'group' && !empty($values[$field_id])) {
$index = $values[$field_id] - 1;
$a_options = explode(',', $extra[$field_id]);
$values[$field_id] = trim($a_options[$index]);
}
}
}
// ITEM THUMB(S) AND IMAGE(S)
// Initialize or reset thumb(s) and image(s) befor laoding next item
$thumb_arr = array();
$image_arr = array();
$thumb = '';
$image = '';
// Prepare thumb and image directory pathes and urls
$thumb_dir = WB_PATH.MEDIA_DIRECTORY.'/'.$mod_name.'/thumbs/item'.ITEM_ID.'/';
$img_dir = WB_PATH.MEDIA_DIRECTORY.'/'.$mod_name.'/images/item'.ITEM_ID.'/';
$thumb_url = WB_URL.MEDIA_DIRECTORY.'/'.$mod_name.'/thumbs/item'.ITEM_ID.'/';
$img_url = WB_URL.MEDIA_DIRECTORY.'/'.$mod_name.'/images/item'.ITEM_ID.'/';
// Get image data from db
$query_image = $database->query("SELECT * FROM `".TABLE_PREFIX."mod_".$mod_name."_images` WHERE item_id = '".ITEM_ID."' AND active = '1' ORDER BY position ASC");
if ($query_image->numRows() > 0) {
while ($image = $query_image->fetchRow()) {
$image = array_map('stripslashes', $image);
$image = array_map('htmlspecialchars', $image);
$img_id = $image['img_id'];
$image_file = $image['filename'];
$img_alt = $image['alt'];
$img_title = $image['title'];
$img_caption = $image['caption'];
// Check if png image has a jpg thumb (version < 0.9 used jpg thumbs only)
$thumb_file = $image_file;
if (!file_exists($thumb_dir.$thumb_file)) {
$thumb_file = str_replace('.png', '.jpg', $thumb_file);
}
// Prepare div image wrapper for image caption
$caption_prepend = empty($img_caption) ? '' : '<div class="mod_'.$mod_name.'_item_caption_f">';
$caption_append = empty($img_caption) ? '' : '<br>'.$img_caption.'</div>';
// Make array of all item thumbs and images
if (file_exists($thumb_dir.$thumb_file) && file_exists($img_dir.$image_file)) {
// If needed add lightbox2 link to the thumb/image...
if ($setting_lightbox2 == 'detail' || $setting_lightbox2 == 'all') {
$prepend = '<a href="'.$img_url.$image_file.'" rel="lightbox[image_'.ITEM_ID.']" title="'.$img_title.'"><img src="';
$thumb_append = '" alt="'.$img_alt.'" title="'.$img_title.'" class="mod_'.$mod_name.'_item_thumb_f"></a>';
$img_append = '" alt="'.$img_alt.'" title="'.$img_title.'" class="mod_'.$mod_name.'_item_img_f"></a>';
// ...else add thumb/image only
} else {
$prepend = '<img src="';
$thumb_append = '" alt="'.$img_alt.'" title="'.$img_title.'" class="mod_'.$mod_name.'_item_thumb_f">';
$img_append = '" alt="'.$img_alt.'" title="'.$img_title.'" class="mod_'.$mod_name.'_item_img_f">';
}
// Make array
$thumb_arr[] = $prepend.$thumb_url.$thumb_file.$thumb_append;
$image_arr[] = $caption_prepend.$prepend.$img_url.$image_file.$img_append.$caption_append;
}
}
}
// Main thumb/image (image position 1)
$thumb = empty($thumb_arr[0]) ? '' : $thumb_arr[0];
$image = empty($image_arr[0]) ? '' : $image_arr[0];
unset($thumb_arr[0]);
unset($image_arr[0]);
// Make strings for use in the item templates
$thumbs = implode("\n", $thumb_arr);
$images = implode("\n", $image_arr);
// REPLACE PLACEHOLDERS BY VALUES
// Get user data
if (empty($users[$uid]['username'])) {
$uid = '';
$users[$uid]['username'] = '';
$users[$uid]['display_name'] = '';
$users[$uid]['email'] = '';
}
// Make array of general values of this item
$general_values = array(PAGE_TITLE, $thumb, $thumbs, $image, $images, $title, ITEM_ID, $page_link, $item_date, $item_time, $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email'], $previous_link, $next_link, $out_of, $of, $TEXT['OUT_OF'], $TEXT['OF'], $MOD_ONEFORALL[$mod_name]['TXT_ITEM'], $MOD_ONEFORALL[$mod_name]['TXT_DESCRIPTION'], $TEXT['BACK']);
// Replace placeholders in field templates by label and value
$ready_templates = array();
foreach ($templates as $field_id => $template) {
// If value is empty return a blank template
if (!isset($values[$field_id]) || empty($values[$field_id])) {
$template = '';
} else {
// Common placeholder
$placeholder = '[CUSTOM_CONTENT]';
// Other placeholder for groups
if ($types[$field_id] == 'group' && $show_group_headers) {
$placeholder = '[GROUP_NAME]';
}
// Replace placeholders and generate the field template
$search = array('[CUSTOM_LABEL]', $placeholder);
$replace = array($labels[$field_id], $values[$field_id]);
$template = str_replace($search, $replace, $template);
}
// Array of templates with replaced placeholders
$ready_templates[] = $template;
}
// Print item header and footer
$search = array_merge($general_placeholders, $field_placeholders_name, $field_placeholders_num);
$replace = array_merge($general_values, $ready_templates, $ready_templates);
echo str_replace($search, $replace, $setting_item_header);
echo str_replace($search, $replace, $setting_item_footer);
// No item found
} else {
echo '<p class="mod_'.$mod_name.'_no_item_found_f">'.$TEXT['NONE_FOUND'].'</p>';
// header("Location: ../../index.php");
return;
}
// Clear arrays in case we have another oneforall module section
unset($field_placeholders_name, $field_placeholders_num, $templates);
?>