Category Archives: PHP

Add or edit a post to wordpress with PHP

PHP, Wordpress, , , ,

Since 2010 that I’m using this script to post content on some of my 10s blogs.
I got it from WORDPRESS XMLRPC – POSTING CONTENT FROM OUTSIDE WORDPRESS ADMIN.

Add a post to wordpress with PHP

<?php

require_once("IXR_Library.php.inc");
$client->debug = true; //Set it to false in Production Environment

$title="Blog Title"; // $title variable will insert your blog title
$body="Blog Content"; // $body will insert your blog content (article content)
$category="category1, category2"; // Comma seperated pre existing categories. Ensure that these categories exists in your blog.
$keywords="keyword1, keyword2, keyword3";
$customfields=array('key'=>'Author-bio', 'value'=>'Autor Bio Here'); // Insert your custom values like this in Key, Value format

$title = htmlentities($title,ENT_NOQUOTES,$encoding);
$keywords = htmlentities($keywords,ENT_NOQUOTES,$encoding);

$content = array(
'title'=>$title,
'description'=>$body,
'mt_allow_comments'=>0, // 1 to allow comments
'mt_allow_pings'=>0, // 1 to allow trackbacks
'post_type'=>'post',
'mt_keywords'=>$keywords,
'categories'=>array($category),
'custom_fields' => array($customfields)
);

// Create the client object
$client = new IXR_Client('Your Blog Path/xmlrpc.php');
$username = "USERNAME";
$password = "PASSWORD";

$params = array(0,$username,$password,$content,true); // Last parameter is 'true' which means post immediately, to save as draft set it as 'false'

// Run a query for PHP if (!$client->query('metaWeblog.newPost', $params)) {
die('Something went wrong - '.$client->getErrorCode().' : '.$client->getErrorMessage());
} else { echo "Article Posted Successfully"; } ?>

Edit a post in wordpress with PHP

Continue reading Add or edit a post to wordpress with PHP →

Number of lines of files in a folder and recursive

PHP

To make a estimation price of IonCube online encryption I had to count the number of lines of my php files inside a specific folder and respective subfolders.

Grabbed from PHP – How to count lines of code in an application – original from ircmaxell and updated by jasondavis.

Tnks Stackoverflow!

<?php
class Line_Counter
{
    private $filepath;
    private $files = array();

    public function __construct($filepath)
    {
        $this->filepath = $filepath;
    }

    public function countLines($extensions = array('php'))
    {
        $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->filepath));
        foreach ($it as $file)
        {
           // if ($file->isDir() || $file->isDot())
           if ($file->isDir() )
            {
                continue;
            }
            $parts = explode('.', $file->getFilename());
            $extension = end($parts);
            if (in_array($extension, $extensions))
            {
                $files[$file->getPathname()] = count(file($file->getPathname()));
            }
        }
        return $files;
    }

    public function showLines()
    {
        echo '<pre>';
        print_r($this->countLines());
        echo '</pre>';
    }

    public function totalLines()
    {
        return array_sum($this->countLines());
    }

}

// Get all files with line count for each into an array
$loc = new Line_Counter('.');
$loc->showLines();

echo '<br><br> Total Lines of code: ';
echo $loc->totalLines();

?>

CodeIgniter, PHP source code not compiled

CodeIgniter, PHP, , , ,

I’v uploaded a CodeIgniter application from my localhost with Apache to a server running Nginx.
Its works perfectly on my localhost and on other server with Apache.
It’s under a subdomain, an domain and other subdomains are running PHP 100%.
This application in CI doesn’t start, and PHP is returned without being compiled.

This is what I get on /var/log/nginx/error.log:

2013/12/05 14:50:31 [error] 20139#0: *1 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Class 'M_website' not found in /home/webroot/domain.com/cms/system/core/Loader.php on line 303" while reading upstream, client: 84.91.4.220, server: cms.domain.com, request: "GET /websites HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock:", host: "cms.domain.com"

Why the problem?

CI files were starting with

<?

and not with

<?php

Solution

Had to edit /etc/php5/fpm/php.ini and set short_open_tag from Off to On and restart php-fpm.

service php5-fpm restart

 

This is how I solved it… simple issue to solve.

php rss feed to json

PHP, ,

This is a simple script that grabs a rss file and converts it to json.
It was copied from http://onwebdev.blogspot.com/2011/08/php-converting-rss-to-json.html but it has some little changes that will work 100%!

In fact the original code was putting every title, description, pubDate and guid in a new array entry.

$feed = new DOMDocument();
 $feed->load('file.rss');
 $json = array();
 $json['title'] = $feed->getElementsByTagName('channel')->item(0)->getElementsByTagName('title')->item(0)->firstChild->nodeValue;
 $json['description'] = $feed->getElementsByTagName('channel')->item(0)->getElementsByTagName('description')->item(0)->firstChild->nodeValue;
 $json['link'] = $feed->getElementsByTagName('channel')->item(0)->getElementsByTagName('link')->item(0)->firstChild->nodeValue;
 $items = $feed->getElementsByTagName('channel')->item(0)->getElementsByTagName('item');

 $json['item'] = array();
 $i = 0;

 foreach($items as $key => $item) {
 $title = $item->getElementsByTagName('title')->item(0)->firstChild->nodeValue;
 $description = $item->getElementsByTagName('description')->item(0)->firstChild->nodeValue;
 $pubDate = $item->getElementsByTagName('pubDate')->item(0)->firstChild->nodeValue;
 $guid = $item->getElementsByTagName('guid')->item(0)->firstChild->nodeValue;

 $json['item'][$key]['title'] = $title;
 $json['item'][$key]['description'] = $description;
 $json['item'][$key]['pubdate'] = $pubDate;
 $json['item'][$key]['guid'] = $guid; 
 }

echo json_encode($json);