<?php
/*
Plugin Name: AddInto
Plugin URI: http://www.addinto.com/tools/wordpress.php
Description: Helps readers share, save, bookmark, and email your posts and pages.
Version: 2.1.2
Author: AddInto
Author URI: http://www.addinto.com
*/


class AddInto_plugin {
	var $addInto_plugin_logos;
	var $bloginfo_lng;
	
	function AddInto_plugin () {
		add_filter('the_content', array(&$this, 'display'));
		add_filter('admin_menu', array(&$this, 'admin_menu'));
		
		add_option('ai_services_lng', 'all');
		add_option('ai_button_logo', 'logo_addinto');
		add_option('ai_align', 'left');
		add_option('ai_display_type', 'item');
		add_option('ai_dropdown', 'no');
		add_option('ai_dd_onclick', 'no');
		add_option('ai_hide_embed', 'no');
		add_option('ai_display_on_home', 'yes');
		add_option('ai_display_on_pages', 'no');
		add_option('ai_display_on_archives', 'yes');
		add_option('ai_display_on_categories', 'yes');
		
		load_plugin_textdomain('addinto',WP_PLUGIN_DIR.'/'.dirname(plugin_basename(__FILE__)),dirname(plugin_basename(__FILE__)).'/lang');
		
		$this->addInto_plugin_logos = get_bloginfo('wpurl').'/wp-content/plugins/addinto/logos';
		$this->bloginfo_lng = get_bloginfo('language');
		
		if($_POST['addinto']) {
			$this->update_vars($_POST['addinto']);
		}
	}
	
	function update_vars ($vars) {
		foreach($vars as $key => $value) {
			if(get_option($key)) {
				update_option($key, $value);
			} else {
				add_option($key, $value);
			}
		}
	}
	
	function admin_menu () {
		add_options_page('AddInto Options', 'AddInto', 8, __FILE__, array(&$this, 'plugin_options'));
	}
	
	function plugin_options () {
	
	$langue = explode(",",$this->bloginfo_lng);
	$langue = StrToLower(substr(chop($langue[0]),0,2));
	$langue = ($langue == 'fr') ? 'fr' : 'en';
	
	// -----
	$logo_addinto = (get_option('ai_button_logo') == 'logo_addinto') ? ' checked="checked"' : '';
	$logo4 = (get_option('ai_button_logo') == 'logo4') ? ' checked="checked"' : '';
	$logo1 = (get_option('ai_button_logo') == 'logo1') ? ' checked="checked"' : '';
	$logo5 = (get_option('ai_button_logo') == 'logo5_fr' or get_option('ai_button_logo') == 'logo5_en') ? ' checked="checked"' : '';
	$logo7 = (get_option('ai_button_logo') == 'logo7_fr' or get_option('ai_button_logo') == 'logo7_en') ? ' checked="checked"' : '';
	// -----
	$dropdown_yes = (get_option('ai_dropdown') == 'yes') ? ' checked="checked"' : '';
	$dropdown_no = (get_option('ai_dropdown') == 'no') ? ' checked="checked"' : '';
	
	$dd_onclick_yes = (get_option('ai_dd_onclick') == 'yes') ? ' checked="checked"' : '';
	$dd_onclick_no = (get_option('ai_dd_onclick') == 'no') ? ' checked="checked"' : '';
	
	$hide_embed_yes = (get_option('ai_hide_embed') == 'yes') ? ' checked="checked"' : '';
	$hide_embed_no = (get_option('ai_hide_embed') == 'no') ? ' checked="checked"' : '';
	// -----
	$align_left = (get_option('ai_align') == 'left') ? ' selected="selected"' : '';
	$align_center = (get_option('ai_align') == 'center') ? ' selected="selected"' : '';
	$align_right = (get_option('ai_align') == 'right') ? ' selected="selected"' : '';
	// -----
	$display_on_home_yes = (get_option('ai_display_on_home') == 'yes') ? ' checked="checked"' : '';
	$display_on_home_no = (get_option('ai_display_on_home') == 'no') ? ' checked="checked"' : '';
	$display_on_pages_yes = (get_option('ai_display_on_pages') == 'yes') ? ' checked="checked"' : '';
	$display_on_pages_no = (get_option('ai_display_on_pages') == 'no') ? ' checked="checked"' : '';
	$display_on_archives_yes = (get_option('ai_display_on_archives') == 'yes') ? ' checked="checked"' : '';
	$display_on_archives_no = (get_option('ai_display_on_archives') == 'no') ? ' checked="checked"' : '';
	$display_on_categories_yes = (get_option('ai_display_on_categories') == 'yes') ? ' checked="checked"' : '';
	$display_on_categories_no = (get_option('ai_display_on_categories') == 'no') ? ' checked="checked"' : '';
	
	// -----
	$display_type_item = (get_option('ai_display_type') == 'item') ? ' selected="selected"' : '';
	$display_type_bkmk = (get_option('ai_display_type') == 'bkmk') ? ' selected="selected"' : '';
	$display_type_mail = (get_option('ai_display_type') == 'mail') ? ' selected="selected"' : '';
	// -----
	$services_lng_all = (get_option('ai_services_lng') == 'all') ? ' selected="selected"' : '';
	$services_lng_en = (get_option('ai_services_lng') == 'en') ? ' selected="selected"' : '';
	$services_lng_fr = (get_option('ai_services_lng') == 'fr') ? ' selected="selected"' : '';
	
	?>

	<?php if ( !empty($_POST ) ) : ?>
	<div id="message" class="updated fade"><p><strong><?php _e('Options saved', 'addinto') ?></strong></p></div>
	<?php endif; ?>

	<div class="wrap">
	<h2><?php _e('AddInto Options', 'addinto') ?></h2>
		<form method="post" action="">
			<table class="form-table">
				<tr valign="top">
					<th scope="row"><?php _e('Button image', 'addinto') ?></th>
					<td>
						<input type="radio" name="addinto[ai_button_logo]" value="logo_addinto"<?php echo $logo_addinto; ?> id="logo_addinto" /> 
							<label for="logo_addinto"><img src="<?php echo $this->addInto_plugin_logos; ?>/logo_addinto.gif" alt="" style="border:none;" /></label> 
						<input type="radio" name="addinto[ai_button_logo]" value="logo4"<?php echo $logo4; ?> id="logo4" />
							<label for="logo4"><img src="<?php echo $this->addInto_plugin_logos; ?>/logo4.gif" alt="" style="border:none;" /></label>
						<input type="radio" name="addinto[ai_button_logo]" value="logo1"<?php echo $logo1; ?> id="logo1" />
							<label for="logo1"><img src="<?php echo $this->addInto_plugin_logos; ?>/logo1.gif" alt="" style="border:none;" /></label>
						<input type="radio" name="addinto[ai_button_logo]" value="logo5_<?php echo $langue; ?>"<?php echo $logo5; ?> id="logo5" />
							<label for="logo5"><img src="<?php echo $this->addInto_plugin_logos; ?>/logo5_<?php echo $langue; ?>.gif" alt="" style="border:none;" /></label>
						<input type="radio" name="addinto[ai_button_logo]" value="logo7_<?php echo $langue; ?>"<?php echo $logo7; ?> id="logo7" />
							<label for="logo7"><img src="<?php echo $this->addInto_plugin_logos; ?>/logo7_<?php echo $langue; ?>.gif" alt="" style="border:none;" /></label>
					</td>
				</tr>
				
				<tr valign="top">
					<th scope="row"><?php _e('Use dropdown', 'addinto') ?></th>
					<td>
							<input type="radio" name="addinto[ai_dropdown]" value="yes"<?php echo $dropdown_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_dropdown]" value="no"<?php echo $dropdown_no; ?> /> <?php _e('No', 'addinto') ?><br />
							
							 <?php _e('If dropdown, only show the menu when the user clicks the button :', 'addinto') ?> 
							<input type="radio" name="addinto[ai_dd_onclick]" value="yes"<?php echo $dd_onclick_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_dd_onclick]" value="no"<?php echo $dd_onclick_no; ?> /> <?php _e('No', 'addinto') ?><br />
							
							 <?php _e('Hide embedded objects when the dropdown menu is displayed (Flash, etc.) :', 'addinto') ?> 
							<input type="radio" name="addinto[ai_hide_embed]" value="yes"<?php echo $hide_embed_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_hide_embed]" value="no"<?php echo $hide_embed_no; ?> /> <?php _e('No', 'addinto') ?>
					</td>
				</tr>
				
				<tr valign="top">
					<th scope="row"><?php _e('Language services to display', 'addinto') ?></th>
					<td>
						<select name="addinto[ai_services_lng]">
							<option value="all"<?php echo $services_lng_all; ?>><?php _e('Both', 'addinto') ?></option>
							<option value="en"<?php echo $services_lng_en; ?>><?php _e('English', 'addinto') ?></option>
							<option value="fr"<?php echo $services_lng_fr; ?>><?php _e('French', 'addinto') ?></option>
						</select>
					</td>
				</tr>
				
				<tr valign="top">
					<th scope="row"><?php _e('Align', 'addinto') ?></th>
					<td>
						<select name="addinto[ai_align]">
							<option value="left"<?php echo $align_left; ?>><?php _e('Left', 'addinto') ?></option>
							<option value="center"<?php echo $align_center; ?>><?php _e('Center', 'addinto') ?></option>
							<option value="right"<?php echo $align_right; ?>><?php _e('Right', 'addinto') ?></option>
						</select>
					</td>
				</tr>
				<tr valign="top">
					<th scope="row"><?php _e('Display on', 'addinto') ?></th>
					<td>

							<?php _e('Home', 'addinto') ?> : 
							<input type="radio" name="addinto[ai_display_on_home]" value="yes"<?php echo $display_on_home_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_display_on_home]" value="no"<?php echo $display_on_home_no; ?> /> <?php _e('No', 'addinto') ?><br />
							<?php _e('Pages', 'addinto') ?> : 
							<input type="radio" name="addinto[ai_display_on_pages]" value="yes"<?php echo $display_on_pages_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_display_on_pages]" value="no"<?php echo $display_on_pages_no; ?> /> <?php _e('No', 'addinto') ?><br />
							<?php _e('Archives', 'addinto') ?> : 
							<input type="radio" name="addinto[ai_display_on_archives]" value="yes"<?php echo $display_on_archives_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_display_on_archives]" value="no"<?php echo $display_on_archives_no; ?> /> <?php _e('No', 'addinto') ?><br />
							<?php _e('Categories', 'addinto') ?> : 
							<input type="radio" name="addinto[ai_display_on_categories]" value="yes"<?php echo $display_on_categories_yes; ?> /> <?php _e('Yes', 'addinto') ?>
							<input type="radio" name="addinto[ai_display_on_categories]" value="no"<?php echo $display_on_categories_no; ?> /> <?php _e('No', 'addinto') ?>

					</td>
				</tr>
				<tr valign="top">
					<th scope="row"><?php _e('Display this type at opening', 'addinto') ?></th>
					<td>
						<select name="addinto[ai_display_type]">
							<option value="item"<?php echo $display_type_item; ?>><?php _e('Social networks', 'addinto') ?></option>
							<option value="bkmk"<?php echo $display_type_bkmk; ?>><?php _e('Bookmark services', 'addinto') ?></option>
							<option value="mail"<?php echo $display_type_mail; ?>><?php _e('Email services', 'addinto') ?></option>
						</select>
					</td>
				</tr>
			</table>
			<p class="submit">
				<input type="submit" name="Submit" class="button-secondary" value="<?php _e('Save Changes', 'addinto') ?>" />
			</p>
		</form>
	</div>
	<?php
	}
	
	function write_button () {
	
		$post_link  = urlencode(get_permalink());
		$post_title = urlencode(get_the_title($post->ID));
		
		$logo = get_option('ai_button_logo');
		$align = get_option('ai_align');
		$type = get_option('ai_display_type');
		$dropdown = get_option('ai_dropdown');
		$dd_onclick =  (get_option('ai_dd_onclick') == 'yes') ? 'onclick' : 'onmouseover';
		$dd_popup = (get_option('ai_dd_onclick') == 'no') ? ' onclick="return addinto_pop_win(\''.$post_title.'\', \''.$post_link.'\');"' : '';
		$lng = (get_option('ai_services_lng') == 'all') ? '' : '&amp;lng='.get_option('ai_services_lng');
		$lng_dd = (get_option('ai_services_lng') == 'all') ? '' : get_option('ai_services_lng');
		$hide_embed =  (get_option('ai_hide_embed') == 'yes') ? '1' : '0';
		
		$button = '';
		$button .= '<div style="text-align:'.$align.';">';
		if($dropdown == 'yes') {
			$button .= '<a href="http://www.addinto.com/add?url='.$post_link.'&amp;title='.$post_title.'&amp;type='.$type.$lng.'" '.$dd_onclick.'="addinto_show(this, \''.$post_title.'\', \''.$post_link.'\'); return false;" onmouseout="addinto_start_timer();"'.$dd_popup.'>';
			$button .= '<img src="'.$this->addInto_plugin_logos.'/'.$logo.'.gif" alt="'.__('Bookmark/share with AddInto', 'addinto').'" style="border:none;" />';
			$button .= '</a>';
			$button .= '<script type="text/javascript">addinto_type=\''.$type.'\', addinto_lng=\''.$lng_dd.'\', addinto_lg=\'\', ai_hide_f=\''.$hide_embed.'\';</script><script type="text/javascript" src="http://www.addinto.com/add/js/addinto_dropdown.js"></script>';
		} else {
			$button .= '<a href="http://www.addinto.com/add?url='.$post_link.'&amp;title='.$post_title.'&amp;type='.$type.$lng.'" onclick="window.open(\'http://www.addinto.com/add?url='.$post_link.'&amp;title='.$post_title.'&amp;type='.$type.$lng.'\', \''.__("Bookmark/share with AddInto", "addinto").'\', \'scrollbars=yes,menubar=no,width=533,height=335,resizable=yes,toolbar=no,location=no,status=no,left=\'+(screen.width-530)/2+\', top=\'+(screen.height-300)/2); return false;">';
			$button .= '<img src="'.$this->addInto_plugin_logos.'/'.$logo.'.gif" alt="'.__('Bookmark/share with AddInto', 'addinto').'" style="border:none;" />';
			$button .= '</a>';
		}
		$button .= '</div>';
		
		return $button;
	}
	
	function display ($content) {
			
			$display_home = get_option('ai_display_on_home');
			$display_pages = get_option('ai_display_on_pages');
			$display_archives = get_option('ai_display_on_archives');
			$display_categories = get_option('ai_display_on_categories');
		
		if (is_feed()) return $content;
		elseif (is_single()) return $content .= $this->write_button();
		elseif (is_home() && $display_home == 'yes') return $content .= $this->write_button();
		elseif (is_page() && $display_pages == 'yes') return $content .= $this->write_button();
		elseif (is_archive() && $display_archives == 'yes') return $content .= $this->write_button();
		elseif (is_category() && $display_categories == 'yes') return $content .= $this->write_button();
		else return $content;
	}
}

$AddInto =& new AddInto_plugin();
?>