=')) {
return;
}
}
deactivate_plugins(basename(__FILE__)); // Deactivate ourself
wp_die("The base stc plugin must be activated before this plugin will run.");
}
register_activation_hook(__FILE__, 'stc_tweetbutton_activation_check');
global $stc_tweetbutton_defaults;
$stc_tweetbutton_defaults = array(
'id'=>0,
'style'=>'vertical',
'source'=>'',
'related'=>'',
'text'=>'',
);
/**
* Simple tweet button
*/
function get_stc_tweetbutton($args='') {
global $stc_tweetbutton_defaults;
$options = get_option('stc_options');
// remove me as the source, tired of the spam on that account
if ($options['tweetbutton_source'] == 'ottodestruct') {
$options['tweetbutton_source'] = '';
update_option('stc_options',$options);
}
if (!empty($options['tweetbutton_source'])) $stc_tweetbutton_defaults['source'] = $options['tweetbutton_source'];
if (!empty($options['tweetbutton_style'])) $stc_tweetbutton_defaults['style'] = $options['tweetbutton_style'];
if (!empty($options['tweetbutton_related'])) $stc_tweetbutton_defaults['related'] = $options['tweetbutton_related'];
$args = wp_parse_args($args, $stc_tweetbutton_defaults);
extract($args);
// fix for missing ID in some cases (some shortlink plugins don't work well with ID = zero)
if (!$id) $id = get_the_ID();
$url = wp_get_shortlink($id);
$counturl = get_permalink($id);
$post = get_post($id);
$text = esc_attr(strip_tags($post->post_title));;
if (!empty($related)) $datarelated = " data-related='{$related}'";
$query = http_build_query(array(
'url' => $url,
'count' => $style,
'related' => $related,
));
$query .= '&text='.$text;
$out = "";
return $out;
}
function stc_tweetbutton($args='') {
echo get_stc_tweetbutton($args);
}
// we need this script in the footer to make the tweet buttons show up
add_action('wp_footer','stc_tweetbutton_footer');
function stc_tweetbutton_footer() {
?>Choose where you want the Tweetbutton button to add the button in your content.';
}
function stc_tweetbutton_source() {
$options = get_option('stc_options');
if (!$options['tweetbutton_source']) $options['tweetbutton_source'] = 'ottodestruct';
echo " (Username that appears to be RT'd)";
}
function stc_tweetbutton_position() {
$options = get_option('stc_options');
if (!$options['tweetbutton_position']) $options['tweetbutton_position'] = 'manual';
?>
Users that the person will be suggested to follow. Max 2, separate with comma. Example: otto42,ottodestruct";
}
add_filter('stc_validate_options','stc_tweetbutton_validate_options');
function stc_tweetbutton_validate_options($input) {
if (!in_array($input['tweetbutton_position'], array('before', 'after', 'both', 'manual'))) {
$input['tweetbutton_position'] = 'manual';
}
if (!in_array($input['tweetbutton_style'], array('none', 'horizontal', 'vertical'))) {
$input['tweetbutton_style'] = 'none';
}
if (!$input['tweetbutton_source']) $input['tweetbutton_source'] = '';
else {
// only alnum and underscore allowed in twitter names
$input['tweetbutton_source'] = preg_replace('/[^a-zA-Z0-9_\s]/', '', $input['tweetbutton_source']);
}
if (!$input['tweetbutton_related']) $input['tweetbutton_related'] = '';
else {
// only alnum and underscore allowed in twitter names
$input['tweetbutton_related'] = preg_replace('/[^a-zA-Z0-9_,:\s]/', '', $input['tweetbutton_related']);
}
return $input;
}