';
} else {
$str = '';
}
}
return $str;
}
// Add an action called echo_tc so that it can be called using do_action('echo_tc');
add_action('echo_tc', 'echo_tc_function');
function echo_tc_function() {
echo ald_tc();
}
/* Function for Twitter Widget */
function ald_tr()
{
$tc_settings = tc_read_options();
if($tc_settings[username]=='')
{
$str = __('Please visit WP-Admin > Settings > TwitterCounter and enter your Twitter username',TC_LOCAL_NAME);
}
else
{
$str = '';
}
$str .= '
Get TwitterCounter WordPress Plugin';
return $str;
}
// Add an action called echo_twitter_remote so that it can be called using do_action('echo_twitter_remote');
add_action('echo_twitter_remote', 'echo_tr_function');
function echo_tr_function() {
echo ald_tr();
}
// Default Options
function tc_default_options() {
$tc_settings = Array (
'username' => '', // Twitter Username
'style' => 'custom', // TwitterCounter style
'users_id' => '', // TwitterCounter userid
'a_color' => '709cb2', // Twitter Widget Hyperlink Color
'hr_color' => 'cccccc', // Twitter Widget Text Color
'bg_color' => 'ffffff', // Twitter Widget Background Color
'nr_show' => '6', // Twitter Widget Number of Rows
'width' => '180', // Twitter Widget Width
'tc_hr_color' => 'ffffff', // Twitter Widget Text Color
'tc_bg_color' => '111111', // Twitter Widget Background Color
);
return $tc_settings;
}
// Function to read options from the database
function tc_read_options() {
$tc_settings_changed = false;
$defaults = tc_default_options();
$tc_settings = array_map('stripslashes',(array)get_option('ald_tc_settings'));
unset($tc_settings[0]); // produced by the (array) casting when there's nothing in the DB
foreach ($defaults as $k=>$v) {
if (!isset($tc_settings[$k]))
$tc_settings[$k] = $v;
$tc_settings_changed = true;
}
if ($tc_settings_changed == true)
update_option('ald_tc_settings', $tc_settings);
return $tc_settings;
}
/* This function reads TwitterCounter API */
function twittercounter_api($username= 'ajaydsouza',$output= 'php',$results= '3') {
$ch_url = 'http://twittercounter.com/api/?username='.$username.'&output='.$output.'&results='.$results;
$curl_handle=curl_init();
curl_setopt($curl_handle,CURLOPT_URL,$ch_url);
curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2);
curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1);
$buffer = curl_exec($curl_handle);
curl_close($curl_handle);
return $buffer;
}
// Create a WordPress Widget
function widget_ald_tc($args) {
extract($args); // extracts before_widget,before_title,after_title,after_widget
echo $before_widget;
echo $before_title.'TwitterCounter'.$after_title;
echo ''.ald_tc().'
';
echo $after_widget;
}
function widget_ald_tr($args) {
extract($args); // extracts before_widget,before_title,after_title,after_widget
echo $before_widget;
echo $before_title.'Twitter Widget'.$after_title;
echo ald_tr();
echo $after_widget;
}
function init_ald_tc(){
if (function_exists('wp_register_sidebar_widget')) {
wp_register_sidebar_widget('widget_ald_tc', 'TwitterCounter', 'widget_ald_tc');
wp_register_sidebar_widget('widget_ald_tr', 'Twitter Widget', 'widget_ald_tr');
} else {
register_sidebar_widget('TwitterCounter', 'widget_ald_tc');
register_sidebar_widget('Twitter Widget', 'widget_ald_tr');
}
}
add_action("plugins_loaded", "init_ald_tc");
// This function adds an Options page in WP Admin
if (is_admin() || strstr($_SERVER['PHP_SELF'], 'wp-admin/')) {
require_once(ALD_TC_DIR . "/admin.inc.php");
// Add meta links
function tc_plugin_actions( $links, $file ) {
$plugin = plugin_basename(__FILE__);
// create link
if ($file == $plugin) {
$links[] = '' . __('Settings', TC_LOCAL_NAME ) . '';
$links[] = '' . __('Support', TC_LOCAL_NAME ) . '';
$links[] = '' . __('Donate', TC_LOCAL_NAME ) . '';
}
return $links;
}
global $wp_version;
if ( version_compare( $wp_version, '2.8alpha', '>' ) )
add_filter( 'plugin_row_meta', 'tc_plugin_actions', 10, 2 ); // only 2.8 and higher
else add_filter( 'plugin_action_links', 'tc_plugin_actions', 10, 2 );
// Display message about plugin update option
function tc_check_version($file, $plugin_data) {
global $wp_version;
static $this_plugin;
$wp_version = str_replace(".","",$wp_version);
if (!$this_plugin) $this_plugin = plugin_basename(__FILE__);
if ($file == $this_plugin){
$current = $wp_version < 28 ? get_option('update_plugins') : get_transient('update_plugins');
if (!isset($current->response[$file])) return false;
$columns = $wp_version < 28 ? 5 : 3;
$url = 'http://svn.wp-plugins.org/twittercounter/trunk/update-info.txt';
$update = wp_remote_fopen($url);
if ($update != "") {
echo '';
echo $update;
echo ' |
';
}
}
}
add_action('after_plugin_row', 'tc_check_version', 10, 2);
} // End admin.inc
?>