SG2_Obj=$SG2_Objcet;
}
//admin
public function admin_menu() {
add_menu_page('scrollGallery2 Admin', 'Scroll Gallery 2', 'manage_options', SG2_PLUGINNAME."-admin", array($this, 'admin_general_page')); // add Admin Menu
}
public function admin_general_page() {
?>
Scroll Gallery 2
» more information', array($scrollGallery2admin,'SG2_options_field_html_clickable'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field7', 'thumbArrows: (array) » more information', array($scrollGallery2admin,'SG2_options_field_html_thumbArrows'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field8', 'autoScroll: (boolean) autoscroll thumbs', array($scrollGallery2admin,'SG2_options_field_html_autoScroll'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field9', 'enableSwipeMode: (boolean) enable Swipe-Mode on touchable devices', array($scrollGallery2admin,'SG2_options_field_html_enableSwipeMode'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field10', 'followImages: (boolean) let thumbs follow up the images', array($scrollGallery2admin,'SG2_options_field_html_followImages'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field11', 'useCaptions: (boolean) use captions or not (IE7 is not supported)', array($scrollGallery2admin,'SG2_options_field_html_useCaptions'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field12', 'useDesc: (boolean) use the image description as caption', array($scrollGallery2admin,'SG2_options_field_html_useDesc'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field13', 'thumbsdown: (boolean) set the thumbs under the images', array($scrollGallery2admin,'SG2_options_field_html_thumbsdown'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field14', 'diashow: (boolean) activates the diashow option', array($scrollGallery2admin,'SG2_options_field_html_diashow'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field15', 'diashowDelay: (number) delay in seconds, have to be more than 1', array($scrollGallery2admin,'SG2_options_field_html_diashowDelay'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field16', 'thumbOpacity: (number) optional opacity level for the tumbs in percent, have to be more than 0', array($scrollGallery2admin,'SG2_options_field_html_thumbOpacity'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field17', 'max-width: (number) max gallery width', array($scrollGallery2admin,'SG2_options_field_html_w'), 'SG2_options_section_el', 'SG2_options_section');
add_settings_field('SG2_options_field18', 'max-height: (number) max image height', array($scrollGallery2admin,'SG2_options_field_html_h'), 'SG2_options_section_el', 'SG2_options_section');
}
public function SG2_options_section_html() {
// echo '
Here you can change the global scrollGallery2 options:
';
}
public function SG2_options_field_html_design() {
$options = get_option("SG2_Options");
$act_cssfile = $options['SG2_design'];
echo '
Active design: $act_css_name
Autor: $act_css_author
Version: $act_css_version
Description: $act_css_description
";
}
public function SG2_options_field_html_start() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_area() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_thumbarea() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_imagearea() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_speed() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_clickable() {
$options = get_option("SG2_Options");
echo "
- are the images clickable?
";
echo "
* - show next-button?
";
echo "
* - show prev-button?
";
echo "
* - opacity level for the buttons in percent, from 0 to 100.
";
}
public function SG2_options_field_html_thumbArrows() {
$options = get_option("SG2_Options");
echo "
* - show arrows in thumbarea if autoScroll is disabled.
";
echo "
* - opacity level for the arrows in percent, from 0 to 100.
";
}
public function SG2_options_field_html_autoScroll() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_enableSwipeMode() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_followImages(){
$options = get_option("SG2_Options");
echo " *";
}
public function SG2_options_field_html_useCaptions() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_useDesc() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_thumbsdown() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_diashow() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_diashowDelay() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_thumbOpacity() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_w() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_field_html_h() {
$options = get_option("SG2_Options");
echo "";
}
public function SG2_options_validate($input) {
$input['SG2_design'] = (string) (isset( $input['SG2_design'] ) ? htmlspecialchars(stripslashes($input['SG2_design']), ENT_QUOTES, 'UTF-8') : "scrollGallery2_greyDesign.css");
$input['SG2_start'] = (int) (is_numeric( $input['SG2_start'] ) ? $input['SG2_start'] : 0);
$input['SG2_area'] = (int) is_numeric( $input['SG2_area'] ) ? $input['SG2_area'] : 200;
$input['SG2_thumbarea'] = (string) (isset( $input['SG2_thumbarea'] ) ? htmlspecialchars(stripslashes($input['SG2_thumbarea']), ENT_QUOTES, 'UTF-8') : "thumbarea");
$input['SG2_imagearea'] = (string) (isset( $input['SG2_imagearea'] ) ? htmlspecialchars(stripslashes($input['SG2_imagearea']), ENT_QUOTES, 'UTF-8') : "imagearea");
$input['SG2_speed'] = (string) (isset( $input['SG2_speed'] ) ? htmlspecialchars(stripslashes($input['SG2_speed']), ENT_QUOTES, 'UTF-8') : "0.1");
if(isset( $input['SG2_clickable'] ) && is_array( $input['SG2_clickable'] )){
$input['SG2_clickable']['clickable'] = (bool) (isset( $input['SG2_clickable']['clickable'] ) ? 1 : 0);
$input['SG2_clickable']['next_button'] = (bool) (isset( $input['SG2_clickable']['next_button'] ) ? 1 : 0);
$input['SG2_clickable']['prev_button'] = (bool) (isset( $input['SG2_clickable']['prev_button'] ) ? 1 : 0);
$input['SG2_clickable']['button_opacity'] = (int) is_numeric( $input['SG2_clickable']['button_opacity'] ) ? $input['SG2_clickable']['button_opacity'] : 100;
}else{
$input['SG2_clickable']=array('clickable'=>true,'next_button'=>false,'prev_button'=>false, 'button_opacity'=>100);
}
if(isset( $input['SG2_thumbArrows'] ) && is_array( $input['SG2_thumbArrows'] )){
$input['SG2_thumbArrows']['thumbArrows'] = (bool) (isset( $input['SG2_thumbArrows']['thumbArrows'] ) ? 1 : 0);
$input['SG2_thumbArrows']['button_opacity'] = (int) is_numeric( $input['SG2_thumbArrows']['button_opacity'] ) ? $input['SG2_thumbArrows']['button_opacity'] : 100;
}else{
$input['SG2_thumbArrows']=array('thumbArrows'=>false,'button_opacity'=>100);
}
$input['SG2_autoScroll'] = (bool) (isset( $input['SG2_autoScroll'] ) ? 1 : 0);
$input['SG2_enableSwipeMode'] = (bool) (isset( $input['SG2_enableSwipeMode'] ) ? 1 : 0);
$input['SG2_followImages'] = (bool) (isset( $input['SG2_followImages'] ) ? 1 : 0);
$input['SG2_useCaptions'] = (bool) (isset( $input['SG2_useCaptions'] ) ? 1 : 0);
$input['SG2_useDesc'] = (bool) (isset( $input['SG2_useDesc'] ) ? 1 : 0);
$input['SG2_thumbsdown'] = (bool) (isset( $input['SG2_thumbsdown'] ) ? 1 : 0);
$input['SG2_diashow'] = (bool) (isset( $input['SG2_diashow'] ) ? 1 : 0);
$input['SG2_diashowDelay'] = (int) is_numeric( $input['SG2_diashowDelay'] ) ? $input['SG2_diashowDelay'] : 4;
$input['SG2_thumbOpacity'] = (int) is_numeric( $input['SG2_thumbOpacity'] ) ? $input['SG2_thumbOpacity'] : 100;
$input['SG2_width'] = (int) (is_numeric( $input['SG2_width'] ) ? $input['SG2_width'] : 640);
$input['SG2_height'] = (int) (is_numeric( $input['SG2_height'] ) ? $input['SG2_height'] : 480);
//save margins
$act_cssfile = $input['SG2_design'];
$csslist = $this->SG2_get_cssfiles();
foreach ($csslist as $key =>$a_cssfile) {
if ($key == $act_cssfile) {
$input['SG2_design_margin'] = (string) ((isset( $a_cssfile['ImgMargins'] )&&$a_cssfile['ImgMargins']!='') ? htmlspecialchars(stripslashes($a_cssfile['ImgMargins'])) : "0px 0px 0px 0px");//needed margins around the img
$input['SG2_design_thumbmargin'] = (string) ((isset( $a_cssfile['ThumbMargins'] )&&$a_cssfile['ThumbMargins']!='') ? htmlspecialchars(stripslashes($a_cssfile['ThumbMargins'])) : "0px 0px 0px 0px");//needed margins around the img
}
}
return $input;
}
public function admin_notices() {
if ( !defined('NGGALLERY_ABSPATH') ) {//check if NextGEN is activated
$this->show_message("In order to use Scroll Gallery 2, you have to install and activate the plugin NextGEN Gallery!");
}
if ( defined('SCROLLGALLERY_URL') ) {//check if NextGEN Scroll Gallery is activated
$this->show_message("In order to use Scroll Gallery 2, you have to deactivate my plugin NextGEN Scroll Gallery!");
}
}
public function show_error($message) {
echo '
' . $message . '
';
}
public function show_message($message) {
echo '
' . $message . '
';
}
/**********************************************************/
// ### Code from wordpress plugin
// read in the css files
public function SG2_get_cssfiles() {
global $cssfiles;
if (isset ($cssfiles)) {
return $cssfiles;
}
$cssfiles = array ();
$plugin_root = SG2_BASEPATH.'/scrollGallery/css';
$plugins_dir = @ dir($plugin_root);
if ($plugins_dir) {
while (($file = $plugins_dir->read()) !== false) {
if (preg_match('|^\.+$|', $file))
continue;
if (is_dir($plugin_root.'/'.$file)) {
$plugins_subdir = @ dir($plugin_root.'/'.$file);
if ($plugins_subdir) {
while (($subfile = $plugins_subdir->read()) !== false) {
if (preg_match('|^\.+$|', $subfile))
continue;
if (preg_match('|\.css$|', $subfile))
$plugin_files[] = "$file/$subfile";
}
}
} else {
if (preg_match('|\.css$|', $file))
$plugin_files[] = $file;
}
}
}
if ( !$plugins_dir || !$plugin_files )
return $cssfiles;
foreach ( $plugin_files as $plugin_file ) {
if ( !is_readable("$plugin_root/$plugin_file"))
continue;
$plugin_data = $this->SG2_get_cssfiles_data("$plugin_root/$plugin_file");
if ( empty ($plugin_data['Name']) )
continue;
$cssfiles[plugin_basename($plugin_file)] = $plugin_data;
}
uasort($cssfiles, create_function('$a, $b', 'return strnatcasecmp($a["Name"], $b["Name"]);'));
return $cssfiles;
}
// parse the Header information
public function SG2_get_cssfiles_data($plugin_file) {
$plugin_data = implode('', file($plugin_file));
preg_match("|CSS Name:(.*)|i", $plugin_data, $plugin_name);
preg_match("|Description:(.*)|i", $plugin_data, $description);
preg_match("|Author:(.*)|i", $plugin_data, $author_name);
if (preg_match("|Version:(.*)|i", $plugin_data, $version))
$version = trim($version[1]);
else
$version = '';
if (preg_match("|ImgMargins:(.*)|i", $plugin_data, $img_margins)){
$img_margins = preg_replace('/\\\s\\\s+/', ' ',trim($img_margins[1]));//delete more than one spaces
if (substr($img_margins, -1) == ';') { //and the ;
$img_margins = substr($img_margins, 0, -1);
}
}else{
$img_margins = '';
}
if (preg_match("|ThumbMargins:(.*)|i", $plugin_data, $thumb_margins)){
$thumb_margins = preg_replace('/\\\s\\\s+/', ' ',trim($thumb_margins[1]));//delete more than one spaces
if (substr($thumb_margins, -1) == ';') { //and the ;
$thumb_margins = substr($thumb_margins, 0, -1);
}
}else{
$thumb_margins = '';
}
$description = wptexturize(trim($description[1]));
$name = trim($plugin_name[1]);
$author = trim($author_name[1]);
return array ('Name' => $name, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'ImgMargins' => $img_margins, 'ThumbMargins' => $thumb_margins );
}
public function SG2_main_MetaBox(){
settings_fields('SG2_options');
do_settings_sections('SG2_options_section_el');
echo '';
}
public function SG2_like_MetaBox(){
echo '
This plugin is developed by Benedikt Morschheuser. Any kind of contribution would be highly appreciated. Thank you!
With the pro version you get an extended JavaScript file with lots of great functionalitys:
The ability to dynamically change the size of the gallery. Great, if your theme doesn\'t have a fixed width.
Back and forward links for the images and thumbnails.
And the new cool "followImages" feature for thumbnails.
If you are interested, write me a message. The price to get the extended plugin files is 8 € + 19% Mwst (VAT).
First, I send you my bank details. After payment I will send you the extended plugin files via email.
Support is not included.
I recommend making a backup of all your data befor you install the plugin.
YOU EXPRESSLY ACKNOWLEDGE AND AGREE THAT THE USE OF THE SCROLL GALLERY SOFTWARE IS AT YOUR OWN RISK AND THAT RISK IS ACCEPTABLE TO YOU. THE SOFTWARE IS PROVIDED "AS IT IS," WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND.
BENEDIKT MORSCHHEUSER DOES NOT WARRANT THAT THE SCROLL GALLERY SOFTWARE WILL MEET YOUR REQUIREMENTS, WILL BE UNINTERRUPTED OR ERROR-FREE, OR THAT THE SOFTWARE WILL BE COMPATIBLE WITH OTHER THIRD PARTY SOFTWARE, SERVERS OR PLATFORMS.
';
}
public function SG2_demo_MetaBox(){#todo
/*echo '
Getting started
';
echo '
';
echo '
Basic features
';
echo '
';
echo '
Extended features
';
echo '
';*/
}
public function SG2_help_MetaBox(){
?>
To add a gallery to your post/page enter the tag
[scrollGallery id=xxx]
in your text. You have to replace xxx with your gallery id like all NextGen Gallerys.
The options can be overridden in the post/page tag. For example: