bunlar olması lazım
<?php
/*
* NextGEN Gallery Widget
*/
// Adding Media RSS Widget as well
require_once(dirname (__FILE__) . '/media-rss-widget.php');
/**
* nggSlideshowWidget - The slideshow widget control for NextGEN Gallery ( require WP2.8 or higher)
*
* @package NextGEN Gallery
* @author Alex Rabe
* @copyright 2008 - 2009
* @version 2.00
* @since 1.3.2
* @access public
*/
class nggSlideshowWidget extends WP_Widget {
function nggSlideshowWidget() {
$widget_ops = array('classname' => 'widget_slideshow', 'description' => __( 'Show a NextGEN Gallery Slideshow', 'nggallery') );
$this->WP_Widget('slideshow', __('NextGEN Slideshow', 'nggallery'), $widget_ops);
}
function widget( $args, $instance ) {
extract( $args );
// If the Imagerotator didn't exist, skip the output
if ( NGGALLERY_IREXIST == false )
return;
$title = apply_filters('widget_title', empty( $instance['title'] ) ? __('Slideshow', 'nggallery') : $instance['title']);
$out = $this->render_slideshow($instance['galleryid'] , $instance['width'] , $instance['height']);
if ( !empty( $out ) ) {
echo $before_widget;
if ( $title)
echo $before_title . $title . $after_title;
?>
<ul>
<?php echo $out; ?>
</ul>
<?php
echo $after_widget;
}
}
function render_slideshow($galleryID, $irWidth = '', $irHeight = '') {
require_once ( dirname (__FILE__) . '/../lib/swfobject.php' );
global $wpdb;
$ngg_options = get_option('ngg_options');
if (empty($irWidth) ) $irWidth = (int) $ngg_options['irWidth'];
if (empty($irHeight)) $irHeight = (int) $ngg_options['irHeight'];
// init the flash output
$swfobject = new swfobject( $ngg_options['irURL'], 'sbsl' . $galleryID, $irWidth, $irHeight, '7.0.0', 'false');
$swfobject->classname = 'ngg-widget-slideshow';
$swfobject->message = __('<a href="http://www.macromedia.com/go/getflashplayer">Get the Flash Player</a> to see the slideshow.', 'nggallery');
$swfobject->add_params('wmode', 'opaque');
$swfobject->add_params('bgcolor', $ngg_options['irScreencolor'], '000000', 'string', '#');
$swfobject->add_attributes('styleclass', 'slideshow-widget');
// adding the flash parameter
$swfobject->add_flashvars( 'file', urlencode( get_option ('siteurl') . '/' . 'index.php?slideshow=true&gid=' . $galleryID ) );
$swfobject->add_flashvars( 'shownavigation', 'false', 'true', 'bool');
$swfobject->add_flashvars( 'shuffle', $ngg_options['irShuffle'], 'true', 'bool');
$swfobject->add_flashvars( 'showicons', $ngg_options['irShowicons'], 'true', 'bool');
$swfobject->add_flashvars( 'overstretch', $ngg_options['irOverstretch'], 'false', 'string');
$swfobject->add_flashvars( 'rotatetime', $ngg_options['irRotatetime'], 5, 'int');
$swfobject->add_flashvars( 'transition', $ngg_options['irTransition'], 'random', 'string');
$swfobject->add_flashvars( 'backcolor', $ngg_options['irBackcolor'], 'FFFFFF', 'string', '0x');
$swfobject->add_flashvars( 'frontcolor', $ngg_options['irFrontcolor'], '000000', 'string', '0x');
$swfobject->add_flashvars( 'lightcolor', $ngg_options['irLightcolor'], '000000', 'string', '0x');
$swfobject->add_flashvars( 'screencolor', $ngg_options['irScreencolor'], '000000', 'string', '0x');
$swfobject->add_flashvars( 'width', $irWidth, '260');
$swfobject->add_flashvars( 'height', $irHeight, '320');
// create the output
$out = $swfobject->output();
// add now the script code
$out .= "\n".'<script type="text/javascript" defer="defer">';
$out .= "\n".'<!--';
$out .= "\n".'//<![CDATA[';
$out .= $swfobject->javascript();
$out .= "\n".'//]]>';
$out .= "\n".'-->';
$out .= "\n".'</script>';
return $out;
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['galleryid'] = (int) $new_instance['galleryid'];
$instance['height'] = (int) $new_instance['height'];
$instance['width'] = (int) $new_instance['width'];
return $instance;
}
function form( $instance ) {
global $wpdb;
//Defaults
$instance = wp_parse_args( (array) $instance, array( 'title' => 'Slideshow', 'galleryid' => '0', 'height' => '120', 'width' => '160') );
$title = esc_attr( $instance['title'] );
$height = esc_attr( $instance['height'] );
$width = esc_attr( $instance['width'] );
$tables = $wpdb->get_results("SELECT * FROM $wpdb->nggallery ORDER BY 'name' ASC ");
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></p>
<p>
<label for="<?php echo $this->get_field_id('galleryid'); ?>"><?php _e('Select Gallery:', 'nggallery'); ?></label>
<select size="1" name="<?php echo $this->get_field_name('galleryid'); ?>" id="<?php echo $this->get_field_id('galleryid'); ?>" class="widefat">
<option value="0" <?php if (0 == $instance['galleryid']) echo "selected='selected' "; ?> ><?php _e('All images', 'nggallery'); ?></option>
<?php
if($tables) {
foreach($tables as $table) {
echo '<option value="'.$table->gid.'" ';
if ($table->gid == $instance['galleryid']) echo "selected='selected' ";
echo '>'.$table->name.'</option>'."\n\t";
}
}
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id('height'); ?>"><?php _e('Height:', 'nggallery'); ?></label> <input id="<?php echo $this->get_field_id('height'); ?>" name="<?php echo $this->get_field_name('height'); ?>" type="text" style="padding: 3px; width: 45px;" value="<?php echo $height; ?>" /></p>
<p><label for="<?php echo $this->get_field_id('width'); ?>"><?php _e('Width:', 'nggallery'); ?></label> <input id="<?php echo $this->get_field_id('width'); ?>" name="<?php echo $this->get_field_name('width'); ?>" type="text" style="padding: 3px; width: 45px;" value="<?php echo $width; ?>" /></p>
<?php
}
}
// register it
add_action('widgets_init', create_function('', 'return register_widget("nggSlideshowWidget");'));
/**
* nggWidget - The widget control for NextGEN Gallery ( require WP2.5 or higher)
*
* @package NextGEN Gallery
* @author Alex Rabe
* @copyright 2008
* @version 1.10
* @access public
*/
if (!class_exists('nggWidget')) {
class nggWidget {
function nggWidget() {
// Run our code later in case this loads prior to any required plugins.
add_action('widgets_init', array(&$this, 'ngg_widget_register'));
}
function ngg_widget_register() {
if ( !$options = get_option('ngg_widget') )
$options = array();
$widget_ops = array('classname' => 'ngg_images', 'description' => __( 'Add recent or random images from the galleries','nggallery' ));
$control_ops = array('width' => 250, 'height' => 200, 'id_base' => 'ngg-images');
$name = __('NextGEN Widget','nggallery');
$id = false;
foreach ( array_keys($options) as $o ) {
// Old widgets can have null values for some reason
if ( !isset($options[$o]['title']) )
continue;
$id = "ngg-images-$o"; // Never never never translate an id
wp_register_sidebar_widget($id, $name, array(&$this, 'ngg_widget_output'), $widget_ops, array( 'number' => $o ) );
wp_register_widget_control($id, $name, array(&$this, 'ngg_widget_control'), $control_ops, array( 'number' => $o ));
}
// If there are none, we register the widget's existance with a generic template
if ( !$id ) {
wp_register_sidebar_widget( 'ngg-images-1', $name, array(&$this, 'ngg_widget_output'), $widget_ops, array( 'number' => -1 ) );
wp_register_widget_control( 'ngg-images-1', $name, array(&$this, 'ngg_widget_control'), $control_ops, array( 'number' => -1 ) );
}
}
function ngg_widget_control($widget_args = 1) {
global $wp_registered_widgets;
static $updated = false;
// Get the widget ID
if (is_numeric($widget_args))
$widget_args = array('number' => $widget_args);
$widget_args = wp_parse_args($widget_args, array('number' => -1));
extract($widget_args, EXTR_SKIP);
$options = get_option('ngg_widget');
if ( !is_array($options) )
$options = array();
if (!$updated && !empty($_POST['sidebar'])) {
$sidebar = (string) $_POST['sidebar'];
$sidebars_widgets = wp_get_sidebars_widgets();
if ( isset($sidebars_widgets[$sidebar]) )
$this_sidebar = &$sidebars_widgets[$sidebar];
else
$this_sidebar = array();
foreach ( $this_sidebar as $_widget_id ) {
// Remove all widgets of this type from the sidebar. We'll add the new data in a second. This makes sure we don't get any duplicate data
// since widget ids aren't necessarily persistent across multiple updates
if ( 'ngg_images' == $wp_registered_widgets[$_widget_id]['classname']
&& isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) ) {
$widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number'];
if (!in_array( "ngg-images-$widget_number", $_POST['widget-id'])) // the widget has been removed.
unset($options[$widget_number]);
}
}
foreach ( (array) $_POST['widget_ngg_images'] as $widget_number => $widget_ngg_images ) {
if ( !isset($widget_ngg_images['width']) && isset($options[$widget_number]) ) // user clicked cancel
continue;
$widget_ngg_images = stripslashes_deep( $widget_ngg_images );
$options[$widget_number]['title'] = $widget_ngg_images['title'];
$options[$widget_number]['items'] = (int) $widget_ngg_images['items'];
$options[$widget_number]['type'] = $widget_ngg_images['type'];
$options[$widget_number]['show'] = $widget_ngg_images['show'];
$options[$widget_number]['width'] = (int) $widget_ngg_images['width'];
$options[$widget_number]['height'] = (int) $widget_ngg_images['height'];
$options[$widget_number]['exclude'] = $widget_ngg_images['exclude'];
$options[$widget_number]['list'] = $widget_ngg_images['list'];
$options[$widget_number]['webslice']= (bool) $widget_ngg_images['webslice'];
}
update_option('ngg_widget', $options);
$updated = true;
}
if ( -1 == $number ) {
// Init parameters check
$title = 'Gallery';
$items = 4;
$type = 'random';
$show= 'thumbnail';
$width = 75;
$height = 50;
$exclude = 'all';
$list = '';
$number = '%i%';
$webslice = true;
} else {
extract( (array) $options[$number] );
}
// The form has inputs with names like widget-many[$number][something] so that all data for that instance of
// the widget are stored in one $_POST variable: $_POST['widget-many'][$number]
?>
<p>
<label for="ngg_images-title-<?php echo $number; ?>"><?php _e('Title :','nggallery'); ?>
<input id="ngg_images-title-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][title] ?>" type="text" class="widefat" value="<?php echo $title; ?>" />
</label>
</p>
<p>
<label for="ngg_images-items-<?php echo $number; ?>"><?php _e('Show :','nggallery'); ?><br />
<select id="ngg_images-items-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][items]">
<?php for ( $i = 1; $i <= 10; ++$i ) echo "<option value='$i' ".($items==$i ? "selected='selected'" : '').">$i</option>"; ?>
</select>
<select id="ngg_images-show-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][show]" >
<option <?php selected("thumbnail" , $show); ?> value="thumbnail"><?php _e('Thumbnails','nggallery'); ?></option>
<option <?php selected("original" , $show); ?> value="original"><?php _e('Original images','nggallery'); ?></option>
</select>
</label>
</p>
<p>
<label for="widget_ngg_images<?php echo $number; ?>">
<input name="widget_ngg_images[<?php echo $number; ?>][type]" type="radio" value="random" <?php checked("random" , $type); ?> /> <?php _e('random','nggallery'); ?>
<input name="widget_ngg_images[<?php echo $number; ?>][type]" type="radio" value="recent" <?php checked("recent" , $type); ?> /> <?php _e('recent added ','nggallery'); ?>
</label>
</p>
<p>
<label for="ngg_webslice<?php echo $number; ?>">
<input id="ngg_webslice<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][webslice]" type="checkbox" value="1" <?php checked(true , $webslice); ?> /> <?php _e('Enable IE8 Web Slices','nggallery'); ?>
</label>
</p>
<p>
<label for="ngg_images-width-<?php echo $number; ?>"><?php _e('Width x Height :','nggallery'); ?><br />
<input style="width: 50px; padding:3px;" id="ngg_images-width-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][width]" type="text" value="<?php echo $width; ?>" /> x
<input style="width: 50px; padding:3px;" id="ngg_images-height-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][height]" type="text" value="<?php echo $height; ?>" /> (px)
</label>
</p>
<p>
<label for="ngg_images-exclude-<?php echo $number; ?>"><?php _e('Select :','nggallery'); ?>
<select id="ngg_images-exclude-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][exclude]" class="widefat">
<option <?php selected("all" , $exclude); ?> value="all" ><?php _e('All galleries','nggallery'); ?></option>
<option <?php selected("denied" , $exclude); ?> value="denied" ><?php _e('Only which are not listed','nggallery'); ?></option>
<option <?php selected("allow" , $exclude); ?> value="allow" ><?php _e('Only which are listed','nggallery'); ?></option>
</select>
</label>
</p>
<p>
<label for="ngg_images-list-<?php echo $number; ?>"><?php _e('Gallery ID :','nggallery'); ?>
<input id="ngg_images-list-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][list]" type="text" class="widefat" value="<?php echo $list; ?>" />
<br/><small><?php _e('Gallery IDs, separated by commas.','nggallery'); ?></small>
</label>
</p>
<input type="hidden" id="ngg_images-submit-<?php echo $number; ?>" name="widget_ngg_images[<?php echo $number; ?>][submit]" value="1" />
<?php
}
function ngg_widget_output($args, $widget_args = 1 , $options = false) {
global $wpdb;
extract($args, EXTR_SKIP);
if ( is_numeric($widget_args) )
$widget_args = array( 'number' => $widget_args );
$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
extract($widget_args, EXTR_SKIP);
// We could get this also as parameter
if (!$options)
$options = get_option('ngg_widget');
$title = $options[$number]['title'];
$items = $options[$number]['items'];
$exclude = $options[$number]['exclude'];
$list = $options[$number]['list'];
$webslice = $options[$number]['webslice'];
$count = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->nggpictures WHERE exclude != 1 ");
if ($count < $options[$number]['items'])
$options[$number]['items'] = $count;
$exclude_list = '';
// THX to Kay Germer for the idea & addon code
if ( (!empty($list)) && ($exclude != 'all') ) {
$list = explode(',',$list);
// Prepare for SQL
$list = "'" . implode("', '", $list ) . "'";
if ($exclude == 'denied')
$exclude_list = "AND NOT (t.gid IN ($list))";
if ($exclude == 'allow')
$exclude_list = "AND t.gid IN ($list)";
}
if ( $options[$number]['type'] == 'random' )
$imageList = $wpdb->get_results("SELECT t.*, tt.* FROM $wpdb->nggallery AS t INNER JOIN $wpdb->nggpictures AS tt ON t.gid = tt.galleryid WHERE tt.exclude != 1 $exclude_list ORDER by rand() limit {$items}");
else
$imageList = $wpdb->get_results("SELECT t.*, tt.* FROM $wpdb->nggallery AS t INNER JOIN $wpdb->nggpictures AS tt ON t.gid = tt.galleryid WHERE tt.exclude != 1 $exclude_list ORDER by pid DESC limit 0,$items");
if ( $webslice ) {
//TODO: If you change the title, it will not show up in widget admin panel
$before_title = "\n" . '<div class="hslice" id="ngg-webslice" >' . "\n";
$before_title .= '<h2 class="widgettitle entry-title">';
$after_title = '</h2>';
$after_widget = '</div>'."\n" . $after_widget;
}
echo $before_widget . $before_title . $title . $after_title;
echo "\n" . '<div class="ngg-widget entry-content">'. "\n";
if (is_array($imageList)){
foreach($imageList as $image) {
// get the URL constructor
$image = new nggImage($image);
// get the effect code
$thumbcode = $image->get_thumbcode("sidebar_".$number);
// enable i18n support for alttext and description
$alttext = htmlspecialchars( stripslashes( nggGallery::i18n($image->alttext) ));
$description = htmlspecialchars( stripslashes( nggGallery::i18n($image->description) ));
//TODO:For mixed portrait/landscape it's better to use only the height setting, if widht is 0 or vice versa
$out = '<a href="' . $image->imageURL . '" title="' . $description . '" ' . $thumbcode .'>';
// Typo fix for the next updates (happend until 1.0.2)
$options[$number]['show'] = ( $options[$number]['show'] == 'orginal' ) ? 'original' : $options[$number]['show'];
if ( $options[$number]['show'] == 'original' )
$out .= '<img src="'.NGGALLERY_URLPATH.'nggshow.php?pid='.$image->pid.'&width='.$options[$number]['width'].'&height='.$options[$number]['height']. '" title="'.$alttext.'" alt="'.$alttext.'" />';
else
$out .= '<img src="'.$image->thumbURL.'" width="'.$options[$number]['width'].'" height="'.$options[$number]['height'].'" title="'.$alttext.'" alt="'.$alttext.'" />';
echo $out . '</a>'."\n";
}
}
echo '</div>'."\n";
echo $after_widget;
}
}// end widget class
}
// let's show it
$nggWidget = new nggWidget;
/**
* nggSlideshowWidget($galleryID, $width, $height)
* Function for templates without widget support
*
* @param integer $galleryID
* @param string $width
* @param string $height
* @return echo the widget content
*/
function nggSlideshowWidget($galleryID, $width = '', $height = '') {
echo nggSlideshowWidget::render_slideshow($galleryID, $width, $height);
}
/**
* nggDisplayRandomImages($number,$width,$height,$exclude,$list,$show)
* Function for templates without widget support
*
* @return echo the widget content
*/
function nggDisplayRandomImages($number, $width = '75', $height = '50', $exclude = 'all', $list = '', $show = 'thumbnail') {
$options[1] = array('title'=>'',
'items'=>$number,
'show'=>$show ,
'type'=>'random',
'width'=>$width,
'height'=>$height,
'exclude'=>$exclude,
'list'=>$list );
nggWidget::ngg_widget_output($args = array(), 1, $options);
}
/**
* nggDisplayRecentImages($number,$width,$height,$exclude,$list,$show)
* Function for templates without widget support
*
* @return echo the widget content
*/
function nggDisplayRecentImages($number, $width = '75', $height = '50', $exclude = 'all', $list = '', $show = 'thumbnail') {
$options[1] = array('title'=>'',
'items'=>$number,
'show'=>$show ,
'type'=>'recent',
'width'=>$width,
'height'=>$height,
'exclude'=>$exclude,
'list'=>$list );
nggWidget::ngg_widget_output($args = array(), 1, $options);
}
?>