File: /home/httpd/html/gaysploshing.com/wp-content/plugins/wp-to-twitter/functions.php
<?php
// This file contains secondary functions supporting WP to Twitter
// These functions don't perform any WP to Twitter actions, but are sometimes called for when
// support for primary functions is lacking.
if ( version_compare( $wp_version,"2.9.3",">" )) {
if (!class_exists('WP_Http')) {
require_once( ABSPATH.WPINC.'/class-http.php' );
}
}
function jd_remote_json( $url, $array=true ) {
$input = jd_fetch_url( $url );
$obj = json_decode($input, $array );
return $obj;
// TODO: some error handling ?
}
function is_valid_url( $url ) {
if (is_string($url)) {
$url = urldecode($url);
return preg_match('|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url);
} else {
return false;
}
}
// Fetch a remote page. Input url, return content
function jd_fetch_url( $url, $method='GET', $body='', $headers='', $return='body' ) {
$request = new WP_Http;
$result = $request->request( $url , array( 'method'=>$method, 'body'=>$body, 'headers'=>$headers, 'user-agent'=>'WP to Twitter http://www.joedolson.com/articles/wp-to-twitter/' ) );
// Success?
if ( !is_wp_error($result) && isset($result['body']) ) {
if ( $result['response']['code'] == 200 ) {
if ($return == 'body') {
return $result['body'];
} else {
return $result;
}
} else {
return $result['response']['code'];
}
// Failure (server problem...)
} else {
return false;
}
}
if (!function_exists('mb_strlen')) {
function mb_strlen($data) {
return strlen($data);
}
}
if (!function_exists('mb_substr')) {
function mb_substr($data,$start,$length = null, $encoding = null) {
return substr($data,$start,$length);
}
}
// str_ireplace substitution for PHP4
if ( !function_exists( 'str_ireplace' ) ) {
function str_ireplace( $needle, $str, $haystack ) {
$needle = preg_quote( $needle, '/' );
return preg_replace( "/$needle/i", $str, $haystack );
}
}
// str_split substitution for PHP4
if( !function_exists( 'str_split' ) ) {
function str_split( $string,$string_length=1 ) {
if( strlen( $string )>$string_length || !$string_length ) {
do {
$c = strlen($string);
$parts[] = substr($string,0,$string_length);
$string = substr($string,$string_length);
} while($string !== false);
} else {
$parts = array($string);
}
return $parts;
}
}
// mb_substr_replace substition for PHP4
if ( !function_exists( 'mb_substr_replace' ) ) {
function mb_substr_replace( $string, $replacement, $start, $length = null, $encoding = null ) {
if ( extension_loaded( 'mbstring' ) === true ) {
$string_length = (is_null($encoding) === true) ? mb_strlen($string) : mb_strlen($string, $encoding);
if ( $start < 0 ) {
$start = max(0, $string_length + $start);
} else if ( $start > $string_length ) {
$start = $string_length;
}
if ( $length < 0 ) {
$length = max( 0, $string_length - $start + $length );
} else if ( ( is_null( $length ) === true ) || ( $length > $string_length ) ) {
$length = $string_length;
}
if ( ( $start + $length ) > $string_length) {
$length = $string_length - $start;
}
if ( is_null( $encoding ) === true) {
return mb_substr( $string, 0, $start ) . $replacement . mb_substr( $string, $start + $length, $string_length - $start - $length );
}
return mb_substr( $string, 0, $start, $encoding ) . $replacement . mb_substr( $string, $start + $length, $string_length - $start - $length, $encoding );
}
return ( is_null( $length ) === true ) ? substr_replace( $string, $replacement, $start ) : substr_replace( $string, $replacement, $start, $length );
}
}
function print_settings() {
global $wpt_version;
$bitlyapi = ( get_option ( 'bitlyapi' ) != '' )?"Saved.":"Blank.";
$yourlsapi = ( get_option ( 'yourlsapi' ) != '' )?"Saved.":"Blank.";
$post_type_settings = get_option('wpt_post_types');
$group = array();
if (is_array($post_type_settings)) {
$post_types = array_keys($post_type_settings);
foreach ($post_types as $type) {
foreach ($post_type_settings[$type] as $key=>$value ) {
$group[$type][$key] = $value;
}
}
}
$options = array(
'comment-published-update'=>get_option('comment-published-update'),
'comment-published-text'=>get_option('comment-published-text'),
'jd_twit_blogroll'=>get_option( 'jd_twit_blogroll' ),
'jd_shortener'=>get_option( 'jd_shortener' ),
'wtt_twitter_username'=>get_option( 'wtt_twitter_username' ),
'app_consumer_key'=>get_option('app_consumer_key'),
'app_consumer_secret'=>get_option('app_consumer_secret'),
'oauth_token'=>get_option('oauth_token'),
'oauth_token_secret'=>get_option('oauth_token_secret'),
'suprapi'=>get_option( 'suprapi' ),
'bitlylogin'=>get_option( 'bitlylogin' ),
'bitlyapi'=>$bitlyapi,
'yourlsapi'=>$yourlsapi,
'yourlspath'=>get_option( 'yourlspath' ),
'yourlsurl' =>get_option( 'yourlsurl' ),
'yourlslogin'=>get_option( 'yourlslogin' ),
'jd_keyword_format'=>get_option( 'jd_keyword_format' ),
'use_tags_as_hashtags'=>get_option( 'use_tags_as_hashtags' ),
'jd_strip_nonan'=>get_option( 'jd_strip_nonan' ),
'jd_replace_character'=>get_option( 'jd_replace_character' ),
'jd_max_tags'=>get_option('jd_max_tags'),
'jd_max_characters'=>get_option('jd_max_characters'),
'jd_post_excerpt'=>get_option( 'jd_post_excerpt' ),
'jd_date_format'=>get_option( 'jd_date_format' ),
'jd_twit_prepend'=>get_option( 'jd_twit_prepend' ),
'jd_twit_append'=>get_option( 'jd_twit_append' ),
'jd_twit_custom_url'=>get_option( 'jd_twit_custom_url' ),
'jd_tweet_default'=>get_option( 'jd_tweet_default' ),
'jd_twit_remote'=>get_option( 'jd_twit_remote' ),
'use-twitter-analytics'=>get_option( 'use-twitter-analytics' ),
'twitter-analytics-campaign'=>get_option( 'twitter-analytics-campaign' ),
'use_dynamic_analytics'=>get_option( 'use_dynamic_analytics' ),
'jd_dynamic_analytics'=>get_option( 'jd_dynamic_analytics' ),
'jd_individual_twitter_users'=>get_option( 'jd_individual_twitter_users' ),
'wtt_user_permissions'=>get_option('wtt_user_permissions'),
'wp_twitter_failure'=>get_option( 'wp_twitter_failure' ),
'wp_url_failure' =>get_option( 'wp_url_failure' ),
'wp_bitly_error'=>get_option( 'wp_bitly_error' ),
'wp_supr_error'=>get_option( 'wp_supr_error' ),
'wp_to_twitter_version'=>get_option( 'wp_to_twitter_version'),
'disable_url_failure'=>get_option('disable_url_failure' ),
'disable_twitter_failure'=>get_option('disable_twitter_failure' ),
'disable_oauth_notice'=>get_option('disable_oauth_notice'),
'wp_debug_oauth'=>get_option('wp_debug_oauth'),
'jd_donations'=>get_option( 'jd_donations' ),
'tweet_categories'=>get_option('tweet_categories' ),
'limit_categories'=>get_option('limit_categories' ),
'twitterInitialised'=>get_option( 'twitterInitialised' )
);
echo "<div class=\"settings\">";
echo "<strong>Raw Settings Output: Version $wpt_version</strong>";
echo "<ol>";
foreach ( $group as $key=>$value) {
echo "<li><code>$key</code>:<ul>";
foreach ( $value as $k=>$v ) {
echo "<li><code>$k</code>: $v</li>";
}
echo "</ul></li>";
}
foreach ($options as $key=>$value) {
echo "<li><code>$key</code>:$value</li>";
}
echo "</ol>";
echo "<p>";
_e( "[<a href='options-general.php?page=wp-to-twitter/wp-to-twitter.php'>Hide</a>] If you're experiencing trouble, please copy these settings into any request for support.",'wp-to-twitter');
echo "</p></div>";
}
function wtt_option_selected($field,$value,$type='checkbox') {
switch ($type) {
case 'radio':
case 'checkbox':
$result = ' checked="checked"';
break;
case 'option':
$result = ' selected="selected"';
break;
}
if ($field == $value) {
$output = $result;
} else {
$output = '';
}
return $output;
}
function wpt_get_support_form() {
global $current_user, $wpt_version;
get_currentuserinfo();
// send fields for WP to Twitter
$version = $wpt_version;
$wtt_twitter_username = get_option('wtt_twitter_username');
// send fields for all plugins
$wp_version = get_bloginfo('version');
$home_url = home_url();
$wp_url = get_bloginfo('wpurl');
$language = get_bloginfo('language');
$charset = get_bloginfo('charset');
// server
$php_version = phpversion();
// theme data
$theme_path = get_bloginfo('stylesheet_url');
$theme = get_theme_data($theme_path);
$theme_name = $theme['Name'];
$theme_uri = $theme['URI'];
$theme_parent = $theme['Template'];
$theme_version = $theme['Version'];
// plugin data
$plugins = get_plugins();
$plugins_string = '';
foreach( array_keys($plugins) as $key ) {
if ( is_plugin_active( $key ) ) {
$plugin =& $plugins[$key];
$plugin_name = $plugin['Name'];
$plugin_uri = $plugin['PluginURI'];
$plugin_version = $plugin['Version'];
$plugins_string .= "$plugin_name: $plugin_version; $plugin_uri\n";
}
}
$data = "
================ Installation Data ====================
==WP to Twitter:==
Version: $version
Twitter username: $wtt_twitter_username
==WordPress:==
Version: $wp_version
URL: $home_url
Install: $wp_url
Language: $language
Charset: $charset
==Extra info:==
PHP Version: $php_version
Server Software: $_SERVER[SERVER_SOFTWARE]
User Agent: $_SERVER[HTTP_USER_AGENT]
==Theme:==
Name: $theme_name
URI: $theme_uri
Parent: $theme_parent
Version: $theme_version
==Active Plugins:==
$plugins_string
";
if ( isset($_POST['wpt_support']) ) {
$nonce=$_REQUEST['_wpnonce'];
if (! wp_verify_nonce($nonce,'wp-to-twitter-nonce') ) die("Security check failed");
$request = ( !empty($_POST['support_request']) )?stripslashes($_POST['support_request']):false;
$has_donated = ( $_POST['has_donated'] == 'on')?"Donor":"No donation";
$has_read_faq = ( $_POST['has_read_faq'] == 'on')?"Read FAQ":false;
$subject = "WP to Twitter support request. $has_donated";
$message = $request ."\n\n". $data;
$from = "From: \"$current_user->display_name\" <$current_user->user_email>\r\n";
if ( !$has_read_faq ) {
echo "<div class='message error'><p>".__('Please read the FAQ and other Help documents before making a support request.','wp-to-twitter')."</p></div>";
} else if ( !$request ) {
echo "<div class='message error'><p>".__('Please describe your problem. I\'m not psychic.','wp-to-twitter')."</p></div>";
} else {
wp_mail( "plugins@joedolson.com",$subject,$message,$from );
if ( $has_donated == 'Donor' || $has_purchased == 'Purchaser' ) {
echo "<div class='message updated'><p>".__('Thank you for supporting the continuing development of this plug-in! I\'ll get back to you as soon as I can.','wp-to-twitter')."</p></div>";
} else {
echo "<div class='message updated'><p>".__('I\'ll get back to you as soon as I can, after dealing with any support requests from plug-in supporters.','wp-to-twitter')."</p></div>";
}
}
}
echo "
<form method='post' action='".admin_url('options-general.php?page=wp-to-twitter/wp-to-twitter.php')."'>
<div><input type='hidden' name='_wpnonce' value='".wp_create_nonce('wp-to-twitter-nonce')."' /></div>
<div>
<p>".
__('Please note: I do keep records of those who have donated, but if your donation came from somebody other than your account at this web site, please note this in your message.','wp-to-twitter')
."<p>
<input type='checkbox' name='has_read_faq' id='has_read_faq' value='on' /> <label for='has_read_faq'>".__('I have read <a href="http://www.joedolson.com/articles/wp-to-twitter/support-2/">the FAQ for this plug-in</a>.','wp-to-twitter')." <span>(required)</span></label>
</p>
<p>
<input type='checkbox' name='has_donated' id='has_donated' value='on' /> <label for='has_donated'>".__('I have <a href="http://www.joedolson.com/donate.php">made a donation to help support this plug-in</a>.','wp-to-twitter')."</label>
</p>
<p>
<label for='support_request'>Support Request:</label><br /><textarea name='support_request' id='support_request' cols='80' rows='10'>".stripslashes($request)."</textarea>
</p>
<p>
<input type='submit' value='".__('Send Support Request','wp-to-twitter')."' name='wpt_support' class='button-primary' />
</p>
<p>".
__('The following additional information will be sent with your support request:','wp-to-twitter')
."</p>
<div class='mc_support'>
".wpautop($data)."
</div>
</div>
</form>";
}