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Created December 5, 2014 18:54
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instagrate-to-wordpress.php
<?php
/*
Plugin Name: Instagrate to WordPress
Plugin URI: http://www.polevaultweb.com/plugins/instagrate-to-wordpress/
Description: Plugin for automatic posting of Instagram images into a WordPress blog.
Author: polevaultweb
Version: 1.2.3
Author URI: http://www.polevaultweb.com/
Copyright 2012 polevaultweb (email : info@polevaultweb.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.
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
*/
//plugin version
define( 'ITW_PLUGIN_VERSION', '1.2.3');
define( 'ITW_PLUGIN_PATH', plugin_dir_path( __FILE__ ) );
define( 'ITW_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'ITW_PLUGIN_BASE', plugin_basename( __FILE__ ) );
define( 'ITW_PLUGIN_SETTINGS', 'instagratetowordpress');
define( 'ITW_RETURN_URI', strtolower(site_url('/').'wp-admin/options-general.php?page='.ITW_PLUGIN_SETTINGS));
require_once ITW_PLUGIN_PATH.'php/instagram.php';
require_once ITW_PLUGIN_PATH.'php/emoji.php';
if (!class_exists("instagrate_to_wordpress")) {
class instagrate_to_wordpress {
/* Plugin loading method */
public static function load_plugin() {
//cache fix
session_cache_limiter( FALSE );
if ( !session_id() ) session_start();
//settings menu
add_action('admin_menu',get_class() . '::register_settings_menu' );
//settings link
add_filter('plugin_action_links', get_class() . '::register_settings_link', 10, 2 );
//styles and scripts
add_action('admin_init', get_class() . '::register_styles');
//register upgrade check function
add_action('admin_init', get_class() . '::upgrade_check');
//register uninstall hook
register_uninstall_hook(__FILE__, get_class() . '::plugin_uninstall');
//add notices for prechecks
add_action('admin_notices', get_class() . '::plugin_admin_notice');
//register the listener function
add_action( 'template_redirect', get_class() . '::auto_post_images');
}
/* Add menu item for plugin to Settings Menu */
public static function register_settings_menu() {
add_options_page( 'Instagrate to WordPress', 'Instagrate to WordPress', 'manage_options', ITW_PLUGIN_SETTINGS, get_class() . '::settings_page' );
}
/* Add settings link to Plugin page */
public static function register_settings_link($links, $file) {
static $this_plugin;
if (!$this_plugin) $this_plugin = ITW_PLUGIN_BASE;
if ($file == $this_plugin){
$settings_link = '<a href="options-general.php?page='.ITW_PLUGIN_SETTINGS.'">' . __('Settings', ITW_PLUGIN_SETTINGS) . '</a>';
array_unshift( $links, $settings_link );
}
return $links;
}
/* Register custom stylesheets and script files */
public static function register_styles() {
if (isset($_GET['page']) && $_GET['page'] == ITW_PLUGIN_SETTINGS) {
//register styles
wp_register_style( 'itw_style', ITW_PLUGIN_URL . 'css/style.css');
//enqueue styles
wp_enqueue_style('itw_style' );
wp_enqueue_style('dashboard');
//enqueue scripts
wp_enqueue_script('dashboard');
}
}
/* Register custom upgrade check function */
public static function upgrade_check() {
$saved_version = get_option( 'itw_version' );
$current_version = isset($saved_version) ? $saved_version : 0;
if ( version_compare( $current_version, ITW_PLUGIN_VERSION, '==' ) ) {
return;
}
//specific version checks on upgrade
if ( version_compare( $current_version, '1.1.0', '<' ) ) {
//set new defaults
//set image link to true
update_option('itw_imagelink', true);
//set debug mode to false
update_option('itw_debugmode', false);
//set image saving
update_option('itw_imagesave', 'link');
//set image featured option
update_option('itw_imagefeat', 'nofeat');
//set image date
update_option('itw_post_date', 'now');
//set post format
update_option('itw_postformat', 'Standard');
//make sure the processing transient is set and reset for new and beta testers
set_transient('itw_posting' ,'done', 60*5);
}
//specific version checks on upgrade
if ( version_compare( $current_version, '1.1.1', '<' ) ) {
//new defaults
//set post status
update_option('itw_poststatus', 'publish');
}
if ( version_compare( $current_version, '1.1.3', '<' ) ) {
//new defaults
//repair post status from last release
if (get_option('itw_poststatus') != 'draft') {
update_option('itw_poststatus', 'publish');
}
//post type
update_option('itw_posttype', 'post');
}
if ( version_compare( $current_version, '1.1.4', '<' ) ) {
//new defaults
//set default title
update_option('itw_defaulttitle', 'Instagram Image');
}
if ( version_compare( $current_version, '1.2', '<' ) ) {
//set default is_home override
update_option('itw_ishome', false);
}
//update the database version
update_option( 'itw_version', ITW_PLUGIN_VERSION );
}
/* Register custom uninstall function */
public static function plugin_uninstall() {
//delete options
delete_option('itw_version');
delete_option('itw_last_run');
delete_option('itw_accesstoken');
delete_option('itw_username');
delete_option('itw_userid');
delete_option('itw_manuallstid');
delete_option('itw_configured');
delete_option('itw_manuallstid');
delete_option('itw_imagesize');
delete_option('itw_imageclass');
delete_option('itw_imagelink');
delete_option('itw_postcats');
delete_option('itw_postauthor');
delete_option('itw_postformat');
delete_option('itw_post_date');
delete_option('itw_customtitle');
delete_option('itw_customtext');
delete_option('itw_pluginlink');
delete_option('itw_imagesave');
delete_option('itw_imagefeat');
delete_option('itw_debugmode');
delete_option('itw_poststatus');
delete_option('itw_posttype');
delete_option('itw_defaulttitle');
delete_option('itw_ishome');
//remove hooks
remove_action( 'template_redirect', get_class() . '::auto_post_images');
}
/* Display check for user to make sure a blog page is selected */
public static function plugin_admin_notice(){
if (isset($_GET['page']) && $_GET['page'] == ITW_PLUGIN_SETTINGS) {
if ('page' == get_option('show_on_front')) {
if ( 0 == get_option('page_for_posts') ) {
echo '<div class="updated">
<p>You must select a page to display your posts in <a href="'.home_url().'/wp-admin/options-reading.php">Settings -> Reading</a></p>
</div>';
}
}
/* Display check to see if cURL exists */
if (!function_exists('curl_init')) {
echo '<div class="error">
<p>This plugin requires the cURL PHP extension to be installed.</p>
</div>';
}
}
}
/* Plugin debug functions */
public static function plugin_debug_write($string) {
//Set the filepath and filename for the WP Hook Sniff text report */
$itw_debug_path_file = ITW_PLUGIN_PATH . "debug.txt";
$fh = fopen( $itw_debug_path_file, "a" ) or die( "can't open file" );
fwrite( $fh, $string );
fclose( $fh );
}
/* Register default options for plugin link, author, category, post type */
public static function set_default_options($lastid) {
//update manual last id
//$manuallstid= '';
//$manuallstid= get_option('itw_manuallstid');
if (!get_option('itw_manuallstid'))
{
update_option('itw_manuallstid', $lastid);
}
$configured= '';
$configured= get_option('itw_configured');
if ($configured != 'Installed') {
//update_option('itw_manuallstid', $lastid);
update_option('itw_ishome', false);
update_option('itw_defaulttitle', 'Instagram Image');
//Set plugin link to false
update_option('itw_pluginlink', false);
//set image link to true
update_option('itw_imagelink', false);
//set debug mode as off by default
update_option('itw_debugmode', false);
//set image saving
update_option('itw_imagesave', 'link');
//set image featured option
update_option('itw_imagefeat', 'nofeat');
//set post format
update_option('itw_postformat', 'Standard');
//set post status
update_option('itw_poststatus', 'publish');
//set post type
update_option('itw_posttype', 'post');
//Set author
$current_user = wp_get_current_user();
$username = $current_user->ID;
//print $username;
update_option('itw_postauthor', $username);
$cat = 1;
//set cats as earliest cat id
$args = array(
'type' => 'post',
'child_of' => 0,
'parent' => '',
'orderby' => 'id',
'order' => 'ASC',
'hide_empty' => 1,
'hierarchical' => 1,
'exclude' => '',
'include' => '',
'number' => 1,
'taxonomy' => 'category',
'pad_counts' => false );
$categories = get_categories( $args );
foreach($categories as $cats) {
$cat = $cats->cat_ID;
}
update_option('itw_postcats', $cat);
//set post date
update_option('itw_post_date','now');
}
}
/* Instagram post feed array */
public static function get_images() {
$access_token = false;
$images = array();
if(!$access_token ):
//get current last id
$manuallstid = get_option('itw_manuallstid');
//get access token
$access_token = get_option('itw_accesstoken');
//get userid
$userid = get_option('itw_userid');
$instagram = new itw_Instagram(CLIENT_ID, CLIENT_SECRET, $access_token);
try {
$params = array('min_id' => $manuallstid);
$data = $instagram->get('users/'.$userid.'/media/recent', $params);
if ($data != null) {
if($data->meta->code == 200):
foreach($data->data as $item):
$images[] = array(
"id" => $item->id,
"title" => (isset($item->caption->text)? self::strip_title($item->caption->text):""),
"image_small" => $item->images->thumbnail->url,
"image_middle" => $item->images->low_resolution->url,
"image_large" => $item->images->standard_resolution->url,
"created" => $item->created_time
);
endforeach;
endif;
$orderByDate = array();
//order array by earliest image
foreach ($images as $key => $row) {
$orderByDate[$key] = strtotime($row['created']);
}
array_multisort($orderByDate, SORT_ASC, $images);
}
} catch(InstagramApiError $e) {
if ($e->getMessage() != 'Error: Instagram Servers Down'){
update_option('itw_accesstoken', '');
update_option('itw_username', '');
update_option('itw_userid', '');
update_option('itw_manuallstid', '');
}
}
endif;
return $images;
}
/* Get last ID of image array */
public static function get_last_id($data) {
$images = array();
foreach($data->data as $item):
$images[] = array(
"id" => $item->id,
"title" => (isset($item->caption->text)?filter_var($item->caption->text, FILTER_SANITIZE_STRING,FILTER_FLAG_STRIP_HIGH):""),
"image_small" => $item->images->thumbnail->url,
"image_middle" => $item->images->low_resolution->url,
"image_large" => $item->images->standard_resolution->url
);
endforeach;
return $images[0]["id"];
}
public static function instagrate_id_exists($instagrate_id) {
global $wpdb;
$result = false;
$meta_key = 'instagrate_id';
$meta_value = $instagrate_id;
$count = 0;
$count = $wpdb->get_var($wpdb->prepare( "SELECT count(*) FROM $wpdb->postmeta WHERE meta_key = %s AND meta_value like %s ", $meta_key, '%'.$meta_value.'%' ));
if ($count > 0) { $result = true; }
return $result;
}
public static function strip_title($title) {
$clean = '';
$clean = filter_var($title, FILTER_SANITIZE_STRING,FILTER_FLAG_STRIP_LOW);
$clean = emoji_html_stripped($clean);
$clean = trim($clean);
return $clean;
}
/* Main function to post Instagram images */
public static function auto_post_images() {
//check if date is Instagram or not
$date_check = get_option('itw_post_date');
$debugmode = (get_option('itw_debugmode')) ? get_option('itw_debugmode') : false;
$is_home = (get_option('itw_ishome')) ? get_option('itw_ishome') : false;
if ($date_check == false) {$date_check = 'now'; }
//debug
$debug = "------------------------------------------------------------------------------------------------------------------------------------------\n";
$debug .= "Instagrate to WordPress - Plugin Debug Output: " . Date( DATE_RFC822 ) . "\n";
$debug .= "PAGE LOAD " . Date( DATE_RFC822 ) . "\n";
$debug .= "------------------------------------------------------------------------------------------------------------------------------------------\n";
$debug .= "Home page is: ".get_home_template(). "\n";
$debug .= "Current page is: ".get_page_template(). "\n";
$debug .= "------------------------------------------------------------------------------------------------------------------------------------------\n";
//check if page is blog page - only run
if ($is_home == true || ( $is_home == false && (is_home() || is_category(get_option('itw_postcats'))))) {
//if (is_home()) {
$ishomecheck = ($is_home ? "set" : "not set");
$ishome = (is_home() ? 'TRUE' : 'FALSE');
$debug .= "--START Blog is_home() check ". $ishome ." ". Date( DATE_RFC822 ) . "\n";
$debug .= "--CHECK is_home() override ". $ishomecheck ." ". Date( DATE_RFC822 ) . "\n";
$debug .= "--START Auto post function START ". Date( DATE_RFC822 ) . "\n";
$debug .= "--Marker: ". get_transient( 'itw_posting' ) . "\n";
// Check if auto_post_process has NOT already been
$marker = get_transient('itw_posting');
$last_run = get_option('itw_last_run');
if ($last_run === false) {
$last_run = 0;
}
if (( false === $marker || $marker != 'processing' ) && ( time() - $last_run > 60 )) {
try {
//set cache transient to mark as processing
set_transient('itw_posting' ,'processing', 60*5);
$manuallstid = get_option('itw_manuallstid');
//debug
$debug .= "----START Auto post function: ". Date( DATE_RFC822 ) . "\n";
$debug .= "----Marker: ". get_transient( 'itw_posting' ) . "\n";
$debug .= "----Last ID:".$manuallstid."\n";
$images = self::get_images();
//$images = array_reverse($images_orig);
//get count of array of images
if (!empty($images)) {
$count = sizeof($images);
//debug
$debug .= "----Count of Images: ".$count."\n";
//set counter
$last_id = 0;
//debug
$debug .= "------START Auto post function Image Loop: ". Date( DATE_RFC822 ) . "\n";
//loop through array to get image data
for ($i = 0; $i < $count; $i++) {
//debug
$debug .= "--------".$i.": Loop: ". Date( DATE_RFC822 ) . "\n";
$img_exists = self::instagrate_id_exists($images[$i]["id"]);
$img_exists_check = $img_exists ? 'TRUE' : 'FALSE';
$debug .= "--------CHECK If image exists: ".$img_exists_check. " ". Date( DATE_RFC822 ) . "\n";
//Don't include image of $manuallstid
if ($images[$i]["id"] != $manuallstid && !$img_exists) {
//debug
$debug .= "--------Image Id:".$images[$i]["id"]." Does not equal Last Id:".$manuallstid."\n";
// only allow the posting to happen if image timestamp is 2 minutes ago, to stop double posting through API
if ((time() - $images[$i]["created"]) > 120) {
//get image variables
$title = $images[$i]["title"];
$image = $images[$i]["image_large"];
$last_id = $images[$i]["id"];
$image_id = $images[$i]["id"];
//debug
$debug .= "----------Auto post function Ready to Post: ". Date( DATE_RFC822 ) . "\n";
$debug .= "----------Title: ".$title."\n";
$debug .= "----------Image: ".$image."\n";
if ($date_check == 'instagram') {
$post_date = $images[$i]["created"];
$post_date = date('Y-m-d H:i:s',$post_date);
$post_date_gmt = $post_date;
} else {
$post_date_gmt = date('Y-m-d H:i:s',current_time('timestamp',1) - (($count-$i) * 20));
$post_date = date('Y-m-d H:i:s',current_time('timestamp',0) - (($count-$i) * 20));
}
//post new images to wordpress
$debug .= self::blog_post($title,$image,$image_id, $post_date,$post_date_gmt);
}
else {
//debug
$debug .= "------END Auto post function: ". Date( DATE_RFC822 ) . "\n";
$debug .= "------Image created within 2 minutes of posting loop\n";
$debug .= "------Image Created:".$images[$i]["created"] ."\n";
$debug .= "------Posting Time:".time() ."\n";
//break out of image loop
break;
}
} else {
//transient exists already posting ignore
//debug
//debug
$debug .= "--------".$images[$i]["id"]." == ". $manuallstid . "\n";
$debug .= "--------Image Id already exists ". $img_exists_check . "\n";
$debug .= "--------END Auto post function STOP as last ID already posted ". Date( DATE_RFC822 ) . "\n";
}
//set last run timestamp
update_option('itw_last_run', time());
}
if ($last_id != 0)
{
//update last id field in database with last id of image added
//echo '<h1>'.$images[0]["id"].'</h1>';
//debug
$debug .= "----------START End loop write Last Image ID: ". Date( DATE_RFC822 ) . "\n";
$debug .= "----------First Image ID of Loop: ".$images[0]["id"]. "\n";
$debug .= "----------Current Last ID: ".get_option('itw_manuallstid'). "\n";
$debug .= "----------Writing Last ID ". Date( DATE_RFC822 ) . "\n";
//update_option('itw_manuallstid', $images[0]["id"]);
update_option('itw_manuallstid', $last_id);
$debug .= "----------Written Last ID: ".get_option('itw_manuallstid'). "\n";
}
}
}
catch(Exception $e){
//var_dump $e;
$debug .= "------EXCEPTION - ".$e->getMessage()." ".Date( DATE_RFC822 ) . "\n";
}
//clear processing marker
set_transient('itw_posting' ,'done', 60*5);
//debug
$debug .= "------END Auto post function Image Loop: ". Date( DATE_RFC822 ) . "\n";
$debug .= "------Marker: ". get_transient( 'itw_posting' ) . "\n";
} else {
//transient exists already posting ignore
//debug
$debug .= "----END Auto post function failed as Transient Exists: ".$marker." (Already posting) ". Date( DATE_RFC822 ) . "\n";
$debug .= "----END Auto post function failed as started less than a minute since last run - ". $last_run . " Now - ".time()."\n";
}
//debug
$debug .= "--END Auto post function END ". Date( DATE_RFC822 ) . "\n";
} else {
//not blog page so don't run
//debug
$debug .= "--END Blog is_home() check FALSE ". Date( DATE_RFC822 ) . "\n";
}
if ($debugmode) {
self::plugin_debug_write($debug);
}
}
/* Log out of instagram */
public static function log_out()
{
//ob_start();
//clear cookies for instagram credentials
//setcookie ("sessionid", "", time() - 3600, "/","instagram.com");
//Clear user settings in db
session_destroy ();
update_option('itw_accesstoken', '');
update_option('itw_username', '');
update_option('itw_userid', '');
update_option('itw_manuallstid', '');
}
/* Attach an image to the media library */
public static function attach_image($url, $postid) {
require_once(ABSPATH . "wp-admin" . '/includes/image.php');
require_once(ABSPATH . "wp-admin" . '/includes/file.php');
require_once(ABSPATH . "wp-admin" . '/includes/media.php');
$attach = array();
$debug = "----------------Attaching Image: -- ". Date( DATE_RFC822 ) . "\n";
try {
$debug .= '------------------URL: '.$url.'-- '. Date( DATE_RFC822 ) . "\n";
$tmp = download_url( $url );
$file_array = array(
'name' => basename( $url ),
'tmp_name' => $tmp
);
// Check for download errors
if ( is_wp_error( $tmp ) ) {
$debug .= '------------------Download Error: '.$url.'-- '. Date( DATE_RFC822 ) . "\n";
$debug .= '------------------Download Error: '.$tmp->get_error_message().'-- '. Date( DATE_RFC822 ) . "\n";
@unlink( $file_array[ 'tmp_name' ] );
$attach[0] = 0;
}
$id = media_handle_sideload( $file_array, $postid );
// Check for handle sideload errors.
if ( is_wp_error( $id ) ) {
$debug .= '------------------media_handle_sideload Error: ' .$url. '-- '. Date( DATE_RFC822 ) . "\n";
$debug .= '------------------media_handle_sideload Error: ' .$id->get_error_message(). '-- '. Date( DATE_RFC822 ) . "\n";
@unlink( $file_array['tmp_name'] );
$attach[0] = 0;
} else {
$attach[0] = $id;
$debug .= '------------------media_handle_sideload success - ID: '.$id.'-- '. Date( DATE_RFC822 ) . "\n";
}
}
catch (Exception $e) {
$debug .= '------------------CATCH media_handle_sideload ERROR: -- '. Date( DATE_RFC822 ) . "\n";
}
$attach[1] = $debug;
return $attach;
}
/* Remove the querystring from a URL */
public static function strip_querysting($url) {
if (strpos($url,'?') !== false) {
$url = substr($url,0,strpos($url, '?'));
}
return $url;
}
/* Posting to WordPress */
public static function blog_post($post_title, $post_image, $image_id,$post_date, $post_date_gmt ) {
$debug = "------------START Blog_post ". Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Title: ".$post_title.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Image: ".$post_image.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Date: ".$post_date.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Date GMT: ".$post_date_gmt.' -- '. Date( DATE_RFC822 ) . "\n";
$orig_title = $post_title;
$imagesize = get_option('itw_imagesize');
$imageclass = get_option('itw_imageclass');
$postcats = get_option('itw_postcats');
$postauthor = get_option('itw_postauthor');
$postformat = get_option('itw_postformat');
$customtitle = get_option('itw_customtitle');
$customtext = get_option('itw_customtext');
$pluginlink = get_option('itw_pluginlink');
$imagelink = get_option('itw_imagelink');
$imagesave = get_option('itw_imagesave');
$imagefeat = get_option('itw_imagefeat');
$poststatus = get_option('itw_poststatus');
$posttype = get_option('itw_posttype');
$defaulttitle = get_option('itw_defaulttitle');
//Image class
if ($imageclass != '')
{
$imageclass = 'class="'.$imageclass.'" ';
}
$debug .= "--------------Image Class: ".$imageclass.' -- '. Date( DATE_RFC822 ) . "\n";
//Image size
if ($imagesize != '')
{
$imagesize = 'width="'.$imagesize.'" height="'.$imagesize.'" ';
}
$debug .= "--------------Image Size: ".$imagesize.' -- '. Date( DATE_RFC822 ) . "\n";
// Strip all hashtags from the title and create post tags from them.
preg_match_all('/#(\\w+)/', $post_title, $hashtags);
// Only need the string values without the hash '#'
$posttags = implode(',', $hashtags[1]);
// Remove the hashtags from the original post title to clean it up.
foreach ($hashtags[0] as $tag) {
$post_title = str_replace($tag, '', $post_title);
}
$post_title = trim($post_title);
//Custom Post Title
if ($customtitle != '' ){
$pos = strpos(strtolower($customtitle),'%%title%%');
if($pos === false) {
//no %%title%% found so put instagram title after custom title
$post_title = $customtitle;
}
else {
//%%title%% found so replace it with instagram title
$post_title = str_replace("%%title%%", $post_title, $customtitle);
}
$debug .= "--------------Custom Ttle: ".$post_title.' -- '. Date( DATE_RFC822 ) . "\n";
} else {
if ($post_title == '' || $post_title == null) {
$post_title = $defaulttitle;
}
}
$debug .= "--------------Post Author: ".$postauthor.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Category: ".$postcats.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Status: ".$poststatus.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Type: ".$posttype.' -- '. Date( DATE_RFC822 ) . "\n";
// Create post object
$my_post = array(
'post_title' => $post_title,
'post_content' => '',
'post_author' => $postauthor,
'post_category' => array($postcats),
'tags_input' => $posttags,
'post_status' => 'draft', //$poststatus,
'post_type' => $posttype,
'post_date' => $post_date, //The time post was made.
'post_date_gmt' => $post_date_gmt //[ Y-m-d H:i:s ] //The time post was made, in GMT.
);
// Insert the post into the database
$new_post = wp_insert_post( $my_post );
//image settings
if ($imagesave == 'link') {
//link to instagram image
$image = '<img src="'.$post_image.'" '.$imageclass.' alt="'.$post_title.'" '.$imagesize.' />';
} else {
//put image from instagram into wordpress media library and link to it.
$post_image = self::strip_querysting($post_image);
//load into media library
$attach = self::attach_image($post_image,$new_post);
$debug .= $attach[1];
if ($attach[0] != 0) {
$attach_id = $attach[0];
$debug .= "--------------Attach Id: ".$attach_id.' -- '. Date( DATE_RFC822 ) . "\n";
//get new shot image url from media attachment
$post_image = wp_get_attachment_url($attach_id);
$debug .= "--------------Attach Post Image: ".$post_image.' -- '. Date( DATE_RFC822 ) . "\n";
$image = '<img src="'.$post_image.'" '.$imageclass.' alt="'.$post_title.'" '.$imagesize.' />';
//featured image settings
if ($imagefeat == 'featonly') {
//featured only - only set as featured
$image = '';
}
} else $image = '<img src="'.$post_image.'" '.$imageclass.' alt="'.$post_title.'" '.$imagesize.' />';
}
//image link
if ($imagelink && $image != '' ) {
//add link to instagram shot
$image = '<a href="'.$post_image.'" title="'.$post_title.'" >'.$image.'</a>';
}
if ($customtext != '' ){
$customtext = stripslashes(htmlspecialchars_decode($customtext));
//check if %%image%% has been used
$pos = strpos(strtolower($customtext),'%%image%%');
if($pos === false) {
//no %%image%% found so put instagram image after custom text
$post_body = $customtext.'<br/>'.$image;
}
else {
//%%image%% found so replace it with instagram title
$post_body = str_replace("%%image%%", '<br/>'.$image.'<br/>', $customtext);
}
//check if %%title%% has been used
$pos = strpos(strtolower($customtext),'%%title%%');
if($pos === false) {
//no %%title%% found so put instagram title after custom title
$post_body = $post_body;
}
else {
//%%title%% found so replace it with instagram title
$post_body = str_replace("%%title%%", $orig_title, $post_body);
}
} else {
//no custom text just plain old image
$post_body = $image;
}
//Plugin link credit
if ($pluginlink == true ) {
$post_body = $post_body.' <br/><small>Posted by <a href="http://wordpress.org/extend/plugins/instagrate-to-wordpress/">Instagrate to WordPress</a></small>';
}
$post_body = "<!-- This post is created by Instagrate to WordPress, a WordPress Plugin by polevaultweb.com - http://www.polevaultweb.com/plugins/instagrate-to-wordpress/ -->".$post_body;
$debug .= "--------------Post Content: ".$post_body.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------Post Format: ".$postformat.' -- '. Date( DATE_RFC822 ) . "\n";
$debug .= "--------------START wp_insert_post ". Date( DATE_RFC822 ) . "\n";
//apply custom meta to make sure the image won't get duplicated
add_post_meta($new_post,'instagrate_id',$image_id);
//apply format if not standard
if ($postformat != 'Standard') {
set_post_format( $new_post , $postformat);
}
//apply featured image if needed
if ($imagefeat != 'nofeat' && $imagesave != 'link') {
add_post_meta($new_post, '_thumbnail_id', $attach_id);
}
// Update post with content
$update_post = array();
$update_post['ID'] = $new_post;
$update_post['post_status'] = $poststatus;
$update_post['post_content'] = $post_body;
// Update the post into the database
wp_update_post( $update_post );
$debug .= "--------------END wp_insert_post ". Date( DATE_RFC822 ) . "\n";
$debug .= "------------END blog_post". Date( DATE_RFC822 ) . "\n";
return $debug;
}
/* Plugin Settings page and settings data */
public static function settings_page() {
if(isset($_POST['itw_logout']) && $_POST['itw_logout'] == 'Y'){
self::log_out();
}
$oldplugin ='instapost-press/instapost-press.php';
if(is_plugin_active($oldplugin))
{
$oldplugintest = 1;
} elseif(!function_exists('curl_init')) {
$curltest = 1;
}
else {
//$instagram = new itw_Instagram(CLIENT_ID, CLIENT_SECRET,null);
$msg_class = 'itw_connected';
$access_token = get_option('itw_accesstoken');
//add Instagram authentication scripts
if (isset($_GET['error']) || (isset($_GET['code']) && $access_token == '' ) ) {
$ig = new itw_Instagram(CLIENT_ID, CLIENT_SECRET, null);
if(isset($_GET['error']) || isset($_GET['error_reason']) || isset($_GET['error_description'])){
$msg = 'You did not authorise the plugin to access your Instagram account. Maybe try again - ';
$msg_class = 'itw_disconnected';
$loginUrl = $ig->authorizeUrl(REDIRECT_URI.'?return_uri='.htmlentities(ITW_RETURN_URI));
update_option('itw_accesstoken', '');
update_option('itw_username', '');
update_option('itw_userid', '');
update_option('itw_manuallstid', '');
}
else
{
$url = ITW_RETURN_URI;
$access_token = $ig->getAccessToken($_GET['code'], REDIRECT_URI.'?return_uri='.$url);
$accesstkn = $access_token->access_token;
$username = $access_token->user->username;
$userid = $access_token->user->id;
update_option('itw_accesstoken', $accesstkn);
update_option('itw_username', $username);
update_option('itw_userid', $userid);
}
}
if ($msg_class != 'itw_disconnected')
{
$access_token = get_option('itw_accesstoken');
$instagram = new itw_Instagram(CLIENT_ID, CLIENT_SECRET, $access_token);
//echo $access_token;
if(!$access_token){
// no access token in db
$msg = 'Please login securely to Instagram to authorise the plugin - ';
$msg_class = 'itw_setup';
$loginUrl = $instagram->authorizeUrl(REDIRECT_URI.'?return_uri='.htmlentities(ITW_RETURN_URI));
} else {
//logged in
try {
$username = get_option('itw_username');
$userid = get_option('itw_userid');
$msg = $username;
$msg_class = 'itw_connected';
$feed = $instagram->get('users/'.$userid.'/media/recent');
if ($feed != null) {
if($feed->meta->code == 200) {
//var_dump($feed);
if(isset($_POST['itw_hidden']) && $_POST['itw_hidden'] == 'Y') {
update_option('itw_configured', 'Installed');
$manuallstid = $_POST['itw_manuallstid'];
update_option('itw_manuallstid', $manuallstid);
$imagesize = $_POST['itw_imagesize'];
update_option('itw_imagesize', $imagesize);
$imageclass = $_POST['itw_imageclass'];
update_option('itw_imageclass', $imageclass);
if (isset($_POST['itw_imagelink'])){
$imagelink = $_POST['itw_imagelink'];
update_option('itw_imagelink', $imagelink);
} else {
$imagelink = false;
}
$postcats = $_POST['itw_postcats'];
update_option('itw_postcats', $postcats);
$postauthor = $_POST['itw_postauthor'];
update_option('itw_postauthor', $postauthor);
$postformat = $_POST['itw_postformat'];
update_option('itw_postformat', $postformat);
$postdate = $_POST['itw_post_date'];
update_option('itw_post_date', $postdate);
$customtitle = $_POST['itw_customtitle'];
update_option('itw_customtitle', $customtitle);
$customtext = htmlspecialchars($_POST['itw_customtext']);
update_option('itw_customtext', $customtext);
$imagesave = $_POST['itw_imagesave'];
update_option('itw_imagesave', $imagesave);
$imagefeat = $_POST['itw_imagefeat'];
update_option('itw_imagefeat', $imagefeat);
if (isset($_POST['itw_pluginlink'])) {
$pluginlink = $_POST['itw_pluginlink'];
update_option('itw_pluginlink', $pluginlink);
} else {
$pluginlink = false;
}
if (isset($_POST['itw_debugmode'])) {
$debugmode = $_POST['itw_debugmode'];
update_option('itw_debugmode', $debugmode);
} else {
$debugmode = false;
}
$poststatus = $_POST['itw_poststatus'];
update_option('itw_poststatus', $poststatus);
$posttype = $_POST['itw_posttype'];
update_option('itw_posttype', $posttype);
$defaulttitle = $_POST['itw_defaulttitle'];
update_option('itw_defaulttitle', $defaulttitle);
if (isset($_POST['itw_ishome'])) {
update_option('itw_ishome', $_POST['itw_ishome']);
}
?>
<div class="itw_saved"><p><?php _e('Plugin settings saved!' ); ?></p></div>
<div class="clear"></div>
<?php
} else {
//set defaults if need
$lastid = self::get_last_id($feed);
self::set_default_options($lastid);
$manuallstid = get_option('itw_manuallstid');
$imagesize = get_option('itw_imagesize');
$imageclass = get_option('itw_imageclass');
$imagelink = get_option('itw_imagelink');
$postcats = get_option('itw_postcats');
$postauthor = get_option('itw_postauthor');
$postformat = get_option('itw_postformat');
$postdate = get_option('itw_post_date');
$customtitle = get_option('itw_customtitle');
$customtext = get_option('itw_customtext');
$pluginlink = get_option('itw_pluginlink');
$imagesave = get_option('itw_imagesave');
$imagefeat = get_option('itw_imagefeat');
$debugmode = get_option('itw_debugmode');
$poststatus = get_option('itw_poststatus');
$posttype = get_option('itw_posttype');
$defaulttitle = get_option('itw_defaulttitle');
$is_home = get_option('itw_ishome', false);
}
} else{
$msg = 'Error: '.$feed->meta->error_type.' - '.$feed->meta->error_message;
$msg_class = 'itw_disconnected';
$loginUrl = 'hide';
}
} else {
$msg = 'Error: Instagram Servers Down';
$msg_class = 'itw_disconnected';
$loginUrl = 'hide';
}
//update_option('itw_configured', '');
} catch(InstagramApiError $e) {
if ($e->getMessage() != 'Error: Instagram Servers Down'){
update_option('itw_accesstoken', '');
update_option('itw_username', '');
update_option('itw_userid', '');
update_option('itw_manuallstid', '');
$msg = 'The Instagram Authorisation token has expired - ';
$msg_class = 'itw_disconnected';
$loginUrl = $instagram->authorizeUrl(REDIRECT_URI.'?return_uri='.htmlentities(ITW_RETURN_URI));
}
else {
$msg = $e->getMessage();
$msg_class = 'itw_disconnected';
$loginUrl = 'hide';
}
//die($e->getMessage())
}
}
}
}
?>
<!-- BEGIN Wrap -->
<div class="wrap">
<div class="h2_left">
<h2 class="instagrate_logo">Instagrate to WordPress</h2>
</div>
<?php if(isset($oldplugintest)): ?>
<div class="clear"></div>
<div class="itw_issue">
<p>
This plugin is a newer version of <b>InstaPost Press</b> which has been discontinued.</p>
<p>Please deactivate and delete <b>InstaPost Press</b> <a href="<?php echo itw_pluginsURL().'#instapost-press' ?>">here</a>.
</p>
<p> Once done you can configure the settings of this plugin and begin to use it!
</p>
</div>
<?php elseif(isset($curltest)): ?>
<?php else: ?>
<?php if(isset($loginUrl)): ?>
<div class="clear"></div>
<div class="<?php echo $msg_class ?>">
<p>
<?php echo $msg ?>
<?php if ($loginUrl != 'hide'): ?>
<a href="<?php echo $loginUrl; ?>">Log in</a>
<iframe id="logoutframe" src="https://instagram.com/accounts/
logout/" width="0" height="0"></iframe>
<?php endif; ?>
</p></div>
<?php else: ?>
<div class="loggedin">
<div class="itw_connected">
<p>
Connected to Instagram as <span><?php echo $msg; ?></span>
</p>
</div>
<div class="logout">
<form name="itw_logout" method="post" action="<?php echo str_replace( '%7E', '~', ITW_RETURN_URI); ?>">
<input type="hidden" name="itw_logout" value="Y">
<input type="submit" class="button" value="Log out" name="logout" onclick="" >
</form>
</div>
</div>
<p class="itw_info">There is a pro version of this plugin now available to buy <a href="http://www.instagrate.co.uk">Instagrate Pro</a></p>
<div class="clear"></div>
<!-- BEGIN ipp_content_left -->
<div id="ipp_content_left" class="postbox-container">
<!-- BEGIN metabox-holder -->
<div class="metabox-holder">
<!-- BEGIN meta-box-sortables ui-sortable -->
<div class="meta-box-sortables ui-sortable">
<form name="itw_form" method="post" autocomplete="off" action="<?php echo str_replace( '%7E', '~', ITW_RETURN_URI); ?>">
<input type="hidden" name="itw_hidden" value="Y">
<!-- BEGIN wordpress -->
<div id="wordpress" class="postbox">
<div class="handlediv" title="Click to toggle">
<br>
</div>
<?php echo "<h3 class='hndle'><span>" . __( 'Settings', 'itw_trdom' ) . "</span></h3>"; ?>
<!-- BEGIN inside -->
<div class="inside">
<h4>Last Instagram Image</h4>
<p class="itw_info">All Images after this image will get auto posted. Select to retrospectively post images from your feed.</p>
<p><label class="textinput">Last Image:</label>
<?php
if (isset($_POST['itw_manuallstid']))
{
$manuallstid = $_POST['itw_manuallstid'];
}
foreach($feed->data as $item):
$title = (isset($item->caption->text)? $item->caption->text:"");
$title = self::strip_title($title);
$title = itw_truncateString($title,80);
$id = $item->id;
$selected = '';
if ( $manuallstid == $id ) {
$selected = "selected='selected'";
}
$options[] = "<option value='{$id}' $selected >{$title}</option>";
endforeach; ?>
<select name="itw_manuallstid" class="img_select">
<?php echo implode("\n", $options); ?>
</select>
</p>
<h4>WordPress Post</h4>
<p class="itw_info">Default WordPress post settings</p>
<p><label class="textinput">Image Size:</label><input type="text" name="itw_imagesize" value="<?php echo $imagesize; ?>" ></p>
<p><label class="textinput">Image CSS Class:</label><input type="text" name="itw_imageclass" value="<?php echo $imageclass; ?>" ></p>
<p><input type="checkbox" name="itw_imagelink" <?php if ($imagelink ==true) { echo 'checked="checked"'; } ?> /> Wrap Image in Link to Image
</p>
<p class="itw_info">Configure how the image is stored and presented</p>
<p><label class="textinput">Select Image Saving:</label>
<select name="itw_imagesave">
<option <?php if ($imagesave == 'link') { echo 'selected="selected"'; } ?> value="link">Link to Instagram Image</option>
<option <?php if ($imagesave == 'save') { echo 'selected="selected"'; } ?> value="save">Save Image to Media Library</option>
</select>
</p>
<p><label class="textinput">Featured Image Config:</label>
<select name="itw_imagefeat">
<option <?php if ($imagefeat == 'nofeat') { echo 'selected="selected"'; } ?> value="nofeat">No Featured Image</option>
<option <?php if ($imagefeat == 'featand') { echo 'selected="selected"'; } ?> value="featand">Featured and Post Image</option>
<option <?php if ($imagefeat == 'featonly') { echo 'selected="selected"'; } ?> value="featonly">Featured Only</option>
</select>
</p>
<p><label class="textinput">Post Category:</label>
<?php $args = array(
'selected' => $postcats,
'include_selected' => true,
'hide_empty' => 0,
'orderby' => 'name',
'order' => 'ASC',
'name' => 'itw_postcats'
);
wp_dropdown_categories( $args ); ?>
</p>
<p><label class="textinput">Post Author:</label>
<?php $args = array(
'selected' => $postauthor,
'include_selected' => true,
'name' => 'itw_postauthor'
);
wp_dropdown_users( $args ); ?> </p>
<p><label class="textinput">Post Format:</label>
<?php
$output = '<select class="pvw-input" name="itw_postformat">';
if ( current_theme_supports( 'post-formats' ) ) {
$post_formats = get_theme_support( 'post-formats' );
if ( is_array( $post_formats[0] ) ) {
$output .= '<option value="0">Standard</option>';
$select_value = $postformat;
foreach ($post_formats[0] as $option) {
$selected = '';
if($select_value != '') {
if ( $select_value == $option) { $selected = ' selected="selected"';}
} else {
if ( isset($value['std']) )
if ($value['std'] == $option) { $selected = ' selected="selected"'; }
}
$output .= '<option'. $selected .'>';
$output .= $option;
$output .= '</option>';
}
}
else
{
$output .= '<option>';
$output .= 'Standard';
$output .= '</option>';
}
}
else
{
$output .= '<option>';
$output .= 'Standard';
$output .= '</option>';
}
$output .= '</select></p>';
echo $output;
?>
<p><label class="textinput">Post Date:</label>
<select name="itw_post_date">
<option <?php if ($postdate == 'now') { echo 'selected="selected"'; } ?> value="now">Date at Posting</option>
<option <?php if ($postdate == 'instagram') { echo 'selected="selected"'; } ?> value="instagram">Instagram Image Created Date</option>
</select>
</p>
<p><label class="textinput">Post Status:</label>
<select name="itw_poststatus">
<option <?php if ($poststatus == 'publish') { echo 'selected="selected"'; } ?> value="publish">Publish</option>
<option <?php if ($poststatus == 'draft') { echo 'selected="selected"'; } ?> value="draft">Draft</option>
</select>
</p>
<p><label class="textinput">Custom Post Type:</label>
<?php $output = '<select class="pvw-input" name="itw_posttype">';
// prepare post type filter
$args = array ( 'public' => true,
'show_ui' => true
);
$posttypes = get_post_types( $args, 'objects' );
$select_value = $posttype;
foreach ( $posttypes as $pt ) :
if (esc_attr( $pt->name ) == 'attachment') continue;
$selected = '';
if($select_value != '') {
if ( $select_value == esc_attr( $pt->name )) { $selected = ' selected="selected"';}
}
$output .= '<option value="' . esc_attr( $pt->name ) . '"' . $selected . '>';
$output .= $pt->labels->singular_name;
$output .= '</option>';
endforeach;
$output .= '</select>';
echo $output;
?>
</p>
<p class="itw_info">Set the default post title if an Instagram image has no title. Can be overridden by the Custom Title Text.</p>
<p><label class="textinput">Default Title Text:</label><input type="text" class="body_title" name="itw_defaulttitle" value="<?php echo $defaulttitle; ?>" > <small>eg. Instagram Image</small></p>
<p class="itw_info">If the below custom text fields are left blank, only the Instagram text and image will be used in your post. To position the Instagram data with your custom text use the syntax %%title%% and %%image%%. The %%image%% text cannot be used in the Custom Title Text, and if it doesn't appear in the Body Text the Image will appear at the end of the post body.</p>
<p><label class="textinput">Custom Title Text:</label><input type="text" class="body_title" name="itw_customtitle" value="<?php echo $customtitle; ?>" > <small>eg. %%title%% - from Instagram</small></p>
<p><label class="textinput">Custom Body Text:</label><textarea class="body_text" rows="10" name="itw_customtext" ><?php echo stripslashes($customtext); ?></textarea> <small>eg. Check out this new image %%image%% from Instagram</small></p>
<h4>Advanced Settings</h4>
<p class="itw_info">This is an advanced setting for sites using themes that do not have a separate page dedicated to posts. If in doubt do not switch on.</p>
<p><input type="checkbox" name="itw_ishome" <?php if ( isset( $is_home ) && $is_home == true) { echo 'checked="checked"'; } ?> /> Check this to bypass the is_home() check when the plugin auto posts. </p>
<h4>Plugin Link</h4>
<p class="itw_info">This will place a small link for the plugin at the bottom of the post content, eg. <small>Posted by <a href="http://wordpress.org/extend/plugins/instagrate-to-wordpress/">Instagrate to WordPress</a></small> </p>
<p><input type="checkbox" name="itw_pluginlink" <?php if ($pluginlink == true) { echo 'checked="checked"'; } ?> /> Show plugin link
</p>
<h4>Debug Mode</h4>
<p class="itw_info">This is off by default and should only be turned on if you have a problem with the plugin and have contacted us via the <a href="http://www.polevaultweb.com/support/forum/instagrate-to-wordpress-plugin/">Support Forum.</a>
We will ask you to send us the debug.txt file it creates in the plugin folder.</p>
<p><input type="checkbox" name="itw_debugmode" <?php if ($debugmode == true) { echo 'checked="checked"'; } ?> /> Enable Debug Mode
</p>
<p class="submit">
<input type="submit" class="button-primary" name="Submit" value="<?php _e('Update Options', 'ipp_trdom' ) ?>" />
</p>
</form>
<!-- END inside -->
</div>
<!-- END wordpress -->
</div>
<!-- END meta-box-sortables ui-sortable -->
</div>
<!-- END metabox-holder -->
</div>
<!-- END ipp_content_left -->
</div>
<!-- BEGIN ipp_content_right -->
<div id="ipp_content_right" class="postbox-container">
<!-- BEGIN metabox-holder -->
<div class="metabox-holder">
<!-- BEGIN meta-box-sortables ui-sortable -->
<div class="meta-box-sortables ui-sortable">
<!-- BEGIN images -->
<div id="images" class="postbox">
<div class="handlediv" title="Click to toggle">
<br>
</div>
<h3 class='hndle'><span>Instagram Feed -<small> Most recent at top</small></span></h3>
<!-- BEGIN inside -->
<div class="inside">
<?php foreach($feed->data as $item): ?>
<?php $title = (isset($item->caption->text)? $item->caption->text:"");
$title = self::strip_title($title);
$title = itw_truncateString($title,80);
?>
<div class="image_left">
<a class="feed_image" href="#">
<span class="overlay">
<span class="caption">
<?php echo $title ?><br/>
</span>
</span>
<img src="<?php echo $item->images->thumbnail->url; ?>" alt="<?php echo $title ?>" /><br />
</a>
</div>
<?php endforeach; ?>
<div class="clear"></div>
<!-- END inside -->
</div>
<!-- END images -->
</div>
<!-- END meta-box-sortables ui-sortable -->
</div>
<!-- END metabox-holder -->
</div>
<!-- END ipp_content_right -->
</div>
<?php endif; ?>
<div class="clear"></div>
<!-- BEGIN Footer -->
<div id="itw_footer">
<div id="links">
<b>Instagrate to WordPress</b> | We hope you enjoy the plugin |
<a href="http://www.instagrate.co.uk/">Instagrate Pro - more features</a> |
<a href="http://support.polevaultweb.com/discussions/instagrate-to-wordpress">Support Forum</a> |
<a title="Donate" href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=R6BY3QARRQP2Q">Donate</a> |
<a title="Follow on Twitter" href="http://twitter.com/#!/polevaultweb">@polevaultweb</a> |
<a href="http://wordpress.org/extend/plugins/instagrate-to-wordpress/" title="Rate the Plugin on WordPress">Rate the Plugin ★★★★★</a> |
<a href="http://led24.de/iconset/">16px Icons</a>
</div>
<div id="pvw">
<a id="logo" href="http://www.polevaultweb.com/" title="Plugin by Polevaultweb" target="_blank"><img src="<?php echo plugins_url('',__FILE__); ?>/images/polevaultweb_logo.png" alt="polevaultweb logo" width="120" /></a>
</div>
</div>
<!-- END Footer -->
<div class="clear"></div>
<?php endif; ?>
<!-- END Wrap -->
</div>
<?php
}
}
}
if (class_exists("instagrate_to_wordpress")) {
// Load plugin
instagrate_to_wordpress::load_plugin();
}
?>
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