Automatic Youtube Plugin

<?php
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// File:
// settings.php
// Description:
// This file compiles and processes the plugin’s various settings pages.
// Actions:
// 1) compile overall plugin settings form
// 2) process and save plugin settings
// Date:
// Added on November 3rd 2010
// Copyright:
// Copyright (c) 2010 Matthew Praetzel.
// License:
// This software is licensed under the terms of the GNU Lesser General Public License v3
// as published by the Free Software Foundation. You should have received a copy of of
// the GNU Lesser General Public License along with this software. In the event that you
// have not, please visit: https://www.gnu.org/licenses/gpl-3.0.txt
//
////////////////////////////////////////////////////////////////////////////////////////////////////

/****************************************Commence Script*******************************************/

// ******************************* //
//________________________________** INITIALIZE VARIABLES **_________________________________//
//////////////////////////////////** **///////////////////////////////////
// ** ** //
// ******************************* //
$tern_wp_youtube_vids = array();
ini_set(max_execution_time,600);
//ini_set(‘memory_limit’,’40M’);
// ******************************* //
//________________________________** ADD EVENTS **_________________________________//
//////////////////////////////////** **///////////////////////////////////
// ** ** //
// ******************************* //
if($GLOBALS[‘pagenow’] != ‘admin-ajax.php’) {
add_action(‘init’,’WP_ayvpp_add_posts’,10);
}
add_action(‘wp_insert_post’,’WP_ayvpp_add_meta’);
// ******************************* //
//________________________________** POST FUNCTIONS **_________________________________//
//////////////////////////////////** **///////////////////////////////////
// ** ** //
// ******************************* //
function WP_ayvpp_add_posts($x=1,$n=20) {
global $getWP,$getFIX,$tern_wp_youtube_options,$tern_wp_youtube_o,$tern_wp_users,$tern_wp_youtube_videos,$tern_wp_youtube_keys;
$tern_wp_youtube_o = $getWP->getOption(‘tern_wp_youtube’,$tern_wp_youtube_options);

//no channels or WordPress category have been specified
if(empty($tern_wp_youtube_o[‘user’]) or !$tern_wp_youtube_o[‘category’] or empty($tern_wp_youtube_o[‘category’]) or $tern_wp_youtube_o[‘category’] == ‘-1’) {
return;
}

//currently there is an import taking place
if($tern_wp_youtube_o[‘is_importing’] and $tern_wp_youtube_o[‘is_importing’] !== false and $tern_wp_youtube_o[‘is_importing’] !== $r) {
if($n == ‘*’) {
die(‘There is an import currently taking place. Please try again later.’);
}
return;
}

//it is not yet time to import
if(($tern_wp_youtube_o[‘last_import’]+($tern_wp_youtube_o[‘cron’]*3600)) > time() and !empty($tern_wp_youtube_o[‘last_import’]) and $n != ‘*’) {
return;
}

//get all existing imported videos
$tern_wp_youtube_videos = get_option(‘tern_wp_youtube_videos’);
$tern_wp_youtube_videos = is_array($tern_wp_youtube_videos) ? $tern_wp_youtube_videos : array();
$tern_wp_youtube_keys = array_keys($tern_wp_youtube_videos);

$x = empty($x) ? 1 : (int)$x;

//keep other imports from happening
if(!$r or $r !== $tern_wp_youtube_o[‘is_importing’]) {
$tern_wp_youtube_o[‘is_importing’] = $r = wp_create_nonce(‘ayvpp-‘.time());
$tern_wp_youtube_o = $getWP->getOption(‘tern_wp_youtube’,$tern_wp_youtube_o,true);
}

//get user accounts
$tern_wp_users = explode(‘,’,$tern_wp_youtube_o[‘user’]);
$tern_wp_users = $getFIX->removeEmptyValues($tern_wp_users,false);

//import
WP_ayvpp_add_import_posts($x,$n,$r);

//finish import
$getWP->getOption(‘tern_wp_youtube_videos’,$tern_wp_youtube_videos,true);
$tern_wp_youtube_o[‘is_importing’] = false;
if($n != ‘*’) {
$tern_wp_youtube_o[‘last_import’] = time();
}
$getWP->getOption(‘tern_wp_youtube’,$tern_wp_youtube_o,true);
unset($GLOBALS[‘tern_wp_youtube_o’],$GLOBALS[‘tern_wp_youtube_videos’],$GLOBALS[‘tern_wp_youtube_keys’],$GLOBALS[‘tern_wp_users’],$GLOBALS[‘tern_wp_youtube_vids’]);

return true;

}
function WP_ayvpp_add_import_posts($x=1,$n=20,$r=false) {

global $getWP,$getFILE,$tern_wp_users,$tern_wp_youtube_o,$tern_wp_youtube_videos,$tern_wp_youtube_keys,$tern_wp_youtube_vids,$tern_wp_youtube_post_defaults;

//deal with memory issues
if($n == ‘*’ and !WP_ayvpp_check_memory()) {
return false;
}

//perform import
$y = 0;
foreach((array)$tern_wp_users as $v) {
$y++;

unset($w,$c);

$tern_wp_youtube_vids = array();
WP_ayvpp_parse_videos($v,$x,$n);

if(empty($tern_wp_youtube_vids) and $y >= count($tern_wp_users)) {
return false;
}
elseif(empty($tern_wp_youtube_vids)) {
continue;
}
$c = 0;
foreach((array)$tern_wp_youtube_vids as $w) {

unset($i,$k,$s,$t,$a,$d,$m);

$w = $w[‘value’] ? $w[‘value’] : $w;
$i = explode(‘/’,$w[‘id’]);
$i = $i[count($i)-1];
//$k = array_keys($tern_wp_youtube_videos);

if(!in_array($i,$tern_wp_youtube_keys)) {

$s = !empty($w[‘content’][‘value’]) ? $w[‘content’][‘value’] : ”;
if(empty($s)) {
$s = !empty($w[‘media:description’][‘value’]) ? $w[‘media:description’][‘value’] : ”;
}
$s = preg_replace(‘@(https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?)@’,”$1“,$s);
$s = explode(‘ ‘,$s);
if($tern_wp_youtube_o[‘words’] and count($s) > $tern_wp_youtube_o[‘words’]) {
$s = array_merge(array_splice($s,0,$tern_wp_youtube_o[‘words’]),array(‘<!–more–>’),$s);
}
$s = implode(‘ ‘,$s);

$t = isset($w[‘media:group’][‘media:keywords’]) ? $w[‘media:group’][‘media:keywords’] : ”;

$a = array(
‘post_title’ => $w[‘title’][‘value’],
‘post_content’ => $s,
‘_tern_wp_youtube_author’ => $w[‘author’][‘name’],
‘tags_input’ => $t,
‘post_date’ => gmdate(‘Y-m-d H:i:s’,strtotime($w[‘published’]))
);

$a[‘id’] = WP_ayvpp_insert_post(array_merge($a,$tern_wp_youtube_post_defaults),$i);
if($a[‘id’]) {
if($n == ‘*’) {
$d = $getFILE->contents(WP_CONTENT_DIR.’/cache/ayvpp.txt’);
$d .= empty($d) ? (count($tern_wp_youtube_videos)+1).’. ‘.$w[‘title’][‘value’] : ‘<->’.(count($tern_wp_youtube_videos)+1).’. ‘.$w[‘title’][‘value’];
//$m = memory_get_usage();
//$d .= “
<ul class=\”tern_wp_youtube_output_list\”>

• memory limit: “.ini_get(‘memory_limit’).”
• memory usage: “.number_format($m).’ bytes = ‘.number_format(round(($m/1024),2)).’ KB = ‘.round(($m/1048576),2).’ MB

‘;
$getFILE->createFile(‘ayvpp.txt’,$d,WP_CONTENT_DIR.’/cache’);
}
$tern_wp_youtube_keys[] = $i;
$tern_wp_youtube_videos[$i] = $a;
}
}

$c++;
}

}
$getWP->getOption(‘tern_wp_youtube_videos’,$tern_wp_youtube_videos,true);

if($n == ‘*’) {
WP_ayvpp_add_import_posts($x+50,$n,$r);
}

return true;

}
function WP_ayvpp_check_memory() {

$max = isset($_GET[‘memory’]) ? (int)$_GET[‘memory’] : 32;

$l = ini_get(‘memory_limit’);
preg_match(“/[0-9]+/”,$l,$m);
$memory = (int)$m[0];
$limit = (int)$m[0]*1048576;

if(memory_get_usage() > ($limit-5242880)) {
$memory += 5;
if($memory <= $max) {
ini_set(‘memory_limit’,$memory.’M’);
$limit = $memory*1048576;
return true;
}
return false;
}

return true;
}
function WP_ayvpp_insert_post($a,$i) {

global $wpdb,$tern_wp_youtube_array;

$tern_wp_youtube_array = array_merge($a,array(‘_tern_wp_youtube_video’=>$i,’_tern_wp_youtube_published’=>$a[‘post_date’]));
$p = wp_insert_post($a);

unset($GLOBALS[‘wpdb’]->last_result);

/*
global $wpdb,$getWP,$tern_wp_youtube_post_defaults,$tern_wp_youtube_array;
$o = $getWP->getOption(‘tern_wp_youtube’,$tern_wp_youtube_options);

$s = $o[‘publish’] ? ‘publish’ : ‘draft’;
$t = apply_filters(“pre_post_title”,$a[‘post_title’]);
$t = apply_filters(“title_save_pre”,$t);
$c = apply_filters(“pre_post_content”,$a[‘post_content’]);
$c = apply_filters(“content_save_pre”,$c);

$wpdb->query(“insert into $wpdb->posts (post_author,comment_status,ping_status,post_status,post_title,post_content,post_date) values (“.$o[‘author’].”,’open’,’open’,’$s’,’$t’,’$c’,'”.$a[‘post_date’].”‘)”);
$p = (int)$wpdb->insert_id;

wp_set_post_categories($p,array($o[‘category’]));
wp_set_post_tags($p,$a[‘tags_input’]);

$tern_wp_youtube_array = array_merge($a,array(‘_tern_wp_youtube_video’=>$i,’_tern_wp_youtube_published’=>$a[‘post_date’]));
WP_ayvpp_add_meta($p);
*/

return $p;
}
function WP_ayvpp_delete_posts($i) {
global $getWP,$tern_wp_youtube_options,$tern_wp_youtube_fields;
$o = $getWP->getOption(‘tern_wp_youtube’,$tern_wp_youtube_options);
$videos = $getWP->getOption(‘tern_wp_youtube_videos’,array());
$y = get_post_meta($i,’_tern_wp_youtube_video’,true);
if($videos[$y]) {
$videos[$y][‘id’] = false;
foreach($tern_wp_youtube_fields as $v) {
delete_post_meta($i,$v);
}
}
}
function WP_ayvpp_add_meta($i) {
global $tern_wp_youtube_fields,$tern_wp_youtube_array;
foreach($tern_wp_youtube_fields as $v) {
if(!empty($tern_wp_youtube_array[$v]) or !empty($_POST[$v])) {
$m = empty($tern_wp_youtube_array[$v]) ? $_POST[$v] : $tern_wp_youtube_array[$v];
update_post_meta($i,$v,$m);
}
}
unset($m);
return true;
}
function WP_ayvpp_parse_videos($v,$i=1,$n=20) {
global $tern_wp_youtube_vids;

$z = $n == ‘*’ ? 50 : $n;

$c = new tern_curl();
$r = $c->get(array(
‘url’ => ‘https://gdata.youtube.com/feeds/api/users/&#8217;.$v.’/uploads?orderby=published&max-results=’.$z.’&start-index=’.$i,
‘options’ => array(
‘RETURNTRANSFER’ => true,
‘FOLLOWLOCATION’ => true
)
));

$x = new ternXML;
$a = $x->parse($r->body);

if(empty($a[‘feed’][‘value’][‘entry’])) {
return;
}
else {
$a = $a[‘feed’][‘value’][‘entry’];
}

if($a[‘id’]) {
$a = array($a);
}

$tern_wp_youtube_vids = array_merge((array)$tern_wp_youtube_vids,$a);

unset($c,$r,$x,$a);

return true;
}
// ******************************* //
//________________________________** SOCIAL **_________________________________//
//////////////////////////////////** **///////////////////////////////////
// ** ** //
// ******************************* //

//Twitter changed to OATH. For now the twitter features are no longer available.
/*
function WP_ayvpp_twitter_status($i) {
global $getWP,$tern_wp_youtube_options;
$o = $getWP->getOption(‘tern_wp_youtube’,$tern_wp_youtube_options);

if(empty($o[‘twitter_text’])) {
$o[‘twitter_text’] = $tern_wp_youtube_options[‘twitter_text’];
}

if($o[‘twitter’] and !empty($o[‘twitter_user’]) and !empty($o[‘twitter_password’])) {
$t = new MyTwitter($o[‘twitter_user’],$o[‘twitter_password’]);
if($t) {
$t->updateStatus(str_replace(‘%twitter_link%’,get_permalink($i),$o[‘twitter_text’]));var_dump($t);die();
}
}
}
*/

/****************************************Terminate Script******************************************/
?>