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/*
Copyright 2011 Aakash Chakravarthy (email : [email redacted]) (website : http://www.aakashweb.com)

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

**********************************

In short, this plugin is free to use by anyone and everyone. As this plugin is free,
you can also donate and support this plugin if you like.

*********************************/

define('HJA_VERSION', '3.1.1');
define('HJA_AUTHOR', 'Aakash Chakravarthy');

if (!defined('WP_CONTENT_URL')) {
$hja_pluginpath = get_option('siteurl').'/wp-content/plugins/'.plugin_basename(dirname(__FILE__)).'/';
} else {
$hja_pluginpath = WP_CONTENT_URL . '/plugins/' . plugin_basename(dirname(__FILE__)) . '/';
}

$hja_donate_link = 'http://bit.ly/hjadonate';

## Load languages
load_plugin_textdomain('hja', false, basename(dirname(__FILE__)) . '/languages/');

class html_javascript_adder_widget extends WP_Widget{

## Initialize
function html_javascript_adder_widget(){
$widget_ops = array('classname' => 'widget_html_javascript_adder', 'description' => __("Used to add HTML, javascripts, Flash embed codes to sidebar", 'hja') );
$control_ops = array('width' => 530, 'height' => 500);
$this->WP_Widget('html_javascript_adder', __('HTML Javascript Adder', 'hja'), $widget_ops, $control_ops);
}

function hja_page_check($instance){
$hja_is_single = $instance['hja_is_single'];
$hja_is_archive = $instance['hja_is_archive'];
$hja_is_home = $instance['hja_is_home'];
$hja_is_page = $instance['hja_is_page'];
$hja_is_search = $instance['hja_is_search'];

if (is_home() == 1 && $hja_is_home != 1){
return true;

}elseif (is_single() == 1 && $hja_is_single!= 1){
return true;

}elseif (is_page() == 1 && $hja_is_page != 1){
return true;

}elseif (is_archive() == 1 && $hja_is_archive != 1){
return true;

}elseif (is_tag() == 1 && $hja_is_archive != 1){
return true;

}elseif(is_search() == 1 && $hja_is_search != 1){
return true;

}else{
return false;
}
}

function hja_admin_check($instance){
$hja_is_admin = $instance['hja_is_admin'];

if(current_user_can('level_10') && $hja_is_admin == 1){
return false;
}else{
return true;
}
}

function hja_post_check($instance){
global $post;
$hja_diable_post = $instance['hja_diable_post'];
$splitId = explode(',', $hja_diable_post);

if(is_page($splitId) || is_single($splitId)){
return false;
}else{
return true;
}
}

function hja_all_ok($instance){
return (
$this->hja_page_check($instance) &&
$this->hja_admin_check($instance) &&
$this->hja_post_check($instance)
);
}

## Display the Widget
function widget($args, $instance){
extract($args);
$hja_title = apply_filters('widget_title', empty($instance['hja_title']) ? '' : $instance['hja_title'], $instance, $this->id_base);

if(empty($instance['hja_content'])){
$hja_content = '';
}elseif($instance['hja_add_para'] == 1){
$hja_content = wpautop($instance['hja_content']);
}else{
$hja_content = $instance['hja_content'];
}

$hja_before_content = "\n" . '<div class="hjawidget">' . "\n";
$hja_after_content = "\n" . '</div>' . "\n";

## Output
$hja_output_content =
$before_widget . "\n\n<!-- Start - HTML Javascript Adder plugin v" . HJA_VERSION . " -->\n" .
$before_title .
$hja_title .
$after_title .
$hja_before_content .
$hja_content .
$this->hja_link_back() .
$hja_after_content .
"<!-- End - HTML Javascript Adder plugin v" . HJA_VERSION . " -->\n\n" .
$after_widget;

if($this->hja_all_ok($instance)){
echo $hja_output_content;
}

define('IS_HJA_ADDED', 1);
}

## Save settings
function update($new_instance, $old_instance){
$instance = $old_instance;
$instance['hja_title'] = stripslashes($new_instance['hja_title']);
$instance['hja_content'] = stripslashes($new_instance['hja_content']);

$instance['hja_is_single'] = $new_instance['hja_is_single'];
$instance['hja_is_archive'] = $new_instance['hja_is_archive'];
$instance['hja_is_home'] = $new_instance['hja_is_home'];
$instance['hja_is_page'] = $new_instance['hja_is_page'];
$instance['hja_is_search'] = $new_instance['hja_is_search'];

$instance['hja_add_para'] = $new_instance['hja_add_para'];

$instance['hja_is_admin'] = $new_instance['hja_is_admin'];
$instance['hja_diable_post'] = $new_instance['hja_diable_post'];

$instance['hja_heading_select'] = $new_instance['hja_heading_select'];

return $instance;
}

## HJA Widget form
function form($instance){
global $hja_donate_link;

$instance = wp_parse_args( (array) $instance, array('hja_title'=>'', 'hja_content'=>'','hja_is_single'=>'','hja_is_archive'=>'','hja_is_home'=>'','hja_is_search'=>'' ) );
$hja_title = htmlspecialchars($instance['hja_title']);
$hja_content = htmlspecialchars($instance['hja_content']);

$hja_is_single = $instance['hja_is_single'];
$hja_is_archive = $instance['hja_is_archive'];
$hja_is_home = $instance['hja_is_home'];
$hja_is_page = $instance['hja_is_page'];
$hja_is_search = $instance['hja_is_search'];

$hja_add_para = $instance['hja_add_para'];

$hja_is_admin = $instance['hja_is_admin'];
$hja_diable_post = $instance['hja_diable_post'];
?>

<div class="section">

<!-- Title text box for admin widget title -->
<input id="<?php echo $this->get_field_id('title');?>" name="<?php echo $this->get_field_name('title'); ?>" type="hidden" value="<?php echo $hja_title; ?>" class="widefat">

<label><?php _e('Title :', 'hja'); ?>
<input id="<?php echo $this->get_field_id('hja_title');?>" name="<?php echo $this->get_field_name('hja_title'); ?>" type="text" value="<?php echo $hja_title; ?>" class="widefat"/>
</label>
</div>

<div class="section">
<label for="<?php echo $this->get_field_id('hja_content'); ?>"><?php _e('Content :', 'hja'); ?></label>
<div class="awQuickTagToolbar"><select id="<?php echo $this->get_field_id('hja_heading_select'); ?>" onChange="awQuickTagsHeading('<?php echo $this->get_field_id('hja_content'); ?>', '<?php echo $this->get_field_id('hja_heading_select'); ?>');"><option value="1">Heading 1</option><option value="2">Heading 2</option><option value="3">Heading 3</option><option value="4">Heading 4</option><option value="5">Heading 5</option><option value="6">Heading 6</option></select><input type="button" onClick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','','','');" value="B"/><input type="button" onClick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','','','');" value="I"/><input type="button" onClick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','<u>','</u>','');" value="U"/><input type="button" onClick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','','a');" value="<?php _e("Link", 'hja'); ?>"/><input type="button" onClick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','<img ','/>','img');" value="<?php _e("Image", 'hja'); ?>"/><input type="button" onclick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','','','');" value="<?php _e("Code", 'hja'); ?>"/><input type="button" onclick="awQuickTags('<?php echo $this->get_field_id('hja_content'); ?>','

','

<div class="widget-control-actions links">
" target="_blank" class="donateBt"><?php _e("Make Donations", 'hja'); ?> | <?php _e("Documentation", 'hja'); ?> | <?php _e("Visit Author site", 'hja'); ?> | <?php _e("Support Forum", 'hja'); ?> | <?php _e("Subscribe", 'hja'); ?> | <?php _e("Promote", 'hja'); ?></div>

<?php
}

function hja_link_back(){
$hja_options = get_option('hja_data');

if(!defined('IS_HJA_ADDED') && $hja_options['hja_disable_linkback'] != 1){
return "\n" . ' ?';
}
}

}
## End class

function html_javascript_adder_init(){
register_widget('html_javascript_adder_widget');
}
add_action('widgets_init', 'html_javascript_adder_init');

function html_javascript_adder_js(){
global $hja_pluginpath;
$currentUrl = $_SERVER["PHP_SELF"];
$fileUrl = explode('/', $currentUrl);
$fileName = $fileUrl[count($fileUrl) - 1];

if($fileName == 'widgets.php'){
echo '<script type="text/javascript" src="' . $hja_pluginpath . 'js/awQuickTag.js"></script>';
echo '<link rel="stylesheet" href="' . $hja_pluginpath . 'hja-widget-css.css" type="text/css" />';
echo '<script type="text/javascript" src="' . $hja_pluginpath . 'hja-widget-js.js"></script>';
}
}
add_action('admin_head','html_javascript_adder_js');

## Action Links
function hja_plugin_actions($links, $file){
static $this_plugin;
global $hja_donate_link;

if(!$this_plugin) $this_plugin = plugin_basename(__FILE__);
if( $file == $this_plugin ){
$settings_link = "" . __('Make Donations', 'hja') . ' ';
$links = array_merge(array($settings_link), $links);
}
return $links;
}
add_filter('plugin_action_links', 'hja_plugin_actions', 10, 2);

function hja_admin_page(){
$hja_options = get_option('hja_data');

if ($_POST["hja_admin_submit"]) {
$hja_options['hja_disable_linkback'] = $_POST['hja_disable_linkback'];
update_option("hja_data", $hja_options);
}

$hja_disable_linkback = $hja_options['hja_disable_linkback'];

?>
<div class="wrap">
<form method="POST">
<small><label><?php _e('Disable HTML Javascript Adder link back', 'hja'); ?> <input name="hja_disable_linkback" type="checkbox" id="hja_disable_linkback" value="1" <?php echo $hja_disable_linkback == "1" ? 'checked="checked"' : ""; ?> /></label></small>
<span class="submit"><input type="submit" name="hja_admin_submit" id="hja_admin_submit" value="<?php _e('Save'); ?>" /></span>

</form>
</div>

<?php
}
add_action('sidebar_admin_page', 'hja_admin_page');

## Admin Dashboard
if(!function_exists('aw_dashboard')){
function aw_dashboard() {
$rss = array('url' => 'http://feeds2.feedburner.com/aakashweb', 'items' => '5','show_date' => 0, 'show_summary'=> 1);
$subscribe = "window.open('http://feedburner.google.com/fb/a/mailverify?uri=aakashweb', 'win','menubar=1,resizable=1,width=600,height=500'); return false;" ;
echo '<div class="rss-widget">';
echo '<img src="http://a.imageshack.us/img844/5834/97341029.png" align="right"/>';
echo '<p>'; wp_widget_rss_output($rss); echo '</p>';
echo '<hr style="border-top: 1px solid #fff;"/>';
echo '<p>' . __( 'Subscribe to Updates', 'hja') . ' | ' . __( 'Follow on Twitter', 'aryan') . ' | ' . __( 'Home Page', 'aryan') . '</p>';
echo "</div>";
}

function aw_dashboard_setup() {
wp_add_dashboard_widget('aw_dashboard', __( 'AW Latest Updates', 'aryan'), 'aw_dashboard');
}
add_action('wp_dashboard_setup', 'aw_dashboard_setup');
}

?>