First you need to add the following code in your wp-config.php file.

define('FTP_USER', 'username');
define('FTP_PASS', 'mypassword');
define('FTP_HOST', '192.168.2.132');
define('FTP_SSL', false);

But this is old idea. If you dont want to add the ftp access in wp-config.php file then Just add the following line wp-config.php file.

define('FS_METHOD', 'direct');

Note: You need to give 755 permission to wp-content folder. Create the upgrade folder in wp-content folder.

If still you are facing issue then give 777 permission to all wp-content folder.

For permission use following command

cd your_wordpress_directory
sudo chown -R www-data wp-content
sudo chmod -R 755 wp-content

More information:

WordPress will try to write a temporary file to your /wp-content directory. If this succeeds, it compares the ownership of the file with it’s own uid, and if there is a match it will allow you to use the ‘direct’ method of installing plugins, themes, or updates.

Now, if for some reason you do not want to rely on the automatic check for which filesystem method to use, you can define a constant, 'FS_METHOD' in your wp-config.php file that is either 'direct' 'ssh', 'ftpext' or 'ftpsockets' and it will use method. Keep in mind that if you set this to ‘direct’ but your web user (the username under which your webs server runs) does not have proper write permissions, you will receive an error.

install and update the wordpress plugins without providing ftp access

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What is RSS?

The easiest way to receive latest posts from your favorite blogs is to subscribe to RSS using feed readers such as Google Reader, Bloglines, NetVibes.
RSS (means Really Simple Syndication) retrieves the latest content from the sites you are interested and pulls them into your feed reader where you can read them all in one location rather than visiting each site separately.

What is FeedBurner?

Most blogs have RSS feed which is detected automatically by commonly used feed readers when the blog URL is added to the reader.

Setting Up Your Feedburner Feed

1.  Go to Feedburner and sign in to Feedburner with your Google Account (create a Google Account first if you don’t have one!).

However, if you want to make it more obvious and easier for readers to subscribe using RSS, or want to know exactly how many people subscribe to your blog then the best option is to add a Feedburner RSS feed and email subscription to your blog.

After creating feedburner account go to

1.  Click on the Publicize Tab > Email Subscription in your Feedburner account and click on Activate.

2.   Copy the HTML code.

After this go to wordpress admin panel and go to widget section and choose text widget.

Add a text widget to the desired sidebar by dragging it from the Available Widgets into the Sidebar area on the right.

The widget will automatically open — just add the HTML code for Feedburner email subscription, click Save and then Close.

This widget will look as follows:

If you like this article then please subscribe my blog.

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add_action( 'init', 'wpapi_date_picker' );
function wpapi_date_picker() {
    wp_enqueue_script( 'jquery' );
    wp_enqueue_script( 'jquery-ui-core' );
    wp_enqueue_script( 'jquery-datepicker', 'http://jquery-ui.googlecode.com/svn/trunk/ui/jquery.ui.datepicker.js', array('jquery', 'jquery-ui-core' ) );
}

add_action( 'wp_footer', 'wpapi_print_scripts');
function wpapi_print_scripts() {
    ?>
<script type="text/javascript">
    jQuery(document).ready(function() {
        jQuery('#datepicker').datepicker();
    })
</script>
    <?php
}

For showing the datepicker control in theme or plugin use following code.

<script type="text/javascript">
jQuery(document).ready(function() {
    jQuery('#datepicker').datepicker({
        dateFormat : 'yy-mm-dd'
    });
});
</script>

How to implement the Jquery UI datepicker in wordpress

If you have any issue for adding the datepicker control then please add comment or email me.

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// Register your javascript for properties
function admin_your_javascript(){
    global $post;
    if($post->post_type == 'post-type' && is_admin()) {
        wp_enqueue_script('YOUR-JS', WP_CONTENT_URL . '/themes/YOUR-THEME/js/YOUR-JS.js');

    }
}
add_action('admin_print_scripts', 'admin_your_javascript');

// Register your styles for properties
function admin_your_styles(){
    global $post;
    if($post->post_type == 'post-type' && is_admin()) {
        wp_enqueue_style('YOUR-CSS', WP_CONTENT_URL . '/themes/YOUR-THEME/css/YOUR-CSS.css');
    }
}
add_action('admin_print_styles', 'admin_your_styles');

You just need to replace Your theme name and javascript and css file name.

add javascript and css files into wordpress theme

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It’s not well documented, but according to the codex, you can pass a ‘post_type’ variable in the get_comments function.

<?php
 $comments = get_comments('number=10&status=approve&post_type=YOUR_POST_TYPE');
foreach($comments as $comment) :

// comment loop code will go here

endforeach;
?>

Note: This code only useful after wordpress 3.1 version.

Show the comments from custom post type in wordpress

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Change uploaded image name to post slug during upload using variables

In other words, if you are uploading/attaching images to the post whose page slug is “test-page-slug”, i’d like for the images to be renamed on the fly to test-page-slug-[C].[original_extension] — test-page-slug-1.jpg, test-page-slug-2.jpg etc (no matter what the original filenames were).

This is very easy. You just need to use following hook in functions.php file.

function wp_modify_uploaded_file_names($image_name) {

    // Get the parent post ID, if there is one
    if( isset($_GET['post_id']) ) {
        $post_id = $_GET['post_id'];
    } elseif( isset($_POST['post_id']) ) {
        $post_id = $_POST['post_id'];
    }

    // Only do this if we got the post ID--otherwise they're probably in
    //  the media section rather than uploading an image from a post.
    if(is_numeric($post_id)) {

        // Get the post slug
        $post_obj = get_post($post_id);
        $post_slug = $post_obj->post_name;

        // If we found a slug
        if($post_slug) {

            $random_number = rand(10000,99999);
            $image_name['name'] = $post_slug . '-' . $random_number . '.jpg';

        }

    }

    return $image_name;

}
add_filter('wp_handle_upload_prefilter', 'wp_modify_uploaded_file_names', 1, 1);

This is very easy.
if you have pretty permalinks enabled, so I’ve added a check to make sure there is a slug before renaming the file. You’ll also want to consider checking the file type, which I haven’t done here–I’ve just assumed it’s a jpg.

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Solved: qTranslate slug with Widget not working with pages

The problem was exactly at the function qTranslateSlug_filter_request inside de file qtranslate-slug-with-widget.php, which is the only one of the plugin, so it’s easy to find.
We must take a look at this part of the code:

if (isset($q['name'])) {
    $type = QTS_POST;
    $slug = $q['name'];
    $param = 'p';
    $get_link = 'get_permalink';
    unset($new_q['name']);
} else if (isset($q['pagename'])) {
    //$type = QTS_PAGE;
    //$slug = $q['pagename'];
    //$param = 'page_id';
    $id = qTranslateSlug_get_page_by_path($q['pagename'], $lang);
    if ($id) {
        unset($new_q['pagename']);
        $q = $new_q;
        $q['page_id'] = $id;
        $get_link = 'get_page_link';
    }
} else if (isset($q['category_name'])) {
    $type = QTS_CAT;
    $slug = $q['category_name'];
    $param = 'cat';
    $get_link = 'get_category_link';
    unset($new_q['category_name']);
} else if (isset($q['tag'])) {
    $type = QTS_TAG;
    $slug = $q['tag'];
    $param = 'tag_id';
    $get_link = 'get_tag_link';
    unset($new_q['tag']);
}

That we hace to replace with the following:

if (isset($q['name'])) {
        $id = qTranslateSlug_get_page_by_path($q['name'], $lang);
        if ($id) {
            unset($new_q['name']);
            $q = $new_q;
            $q['page_id'] = $id;
            $get_link = 'get_page_link';
        } else {
            $type = QTS_POST;
            $slug = $q['name'];
            $param = 'p';
            $get_link = 'get_permalink';
            unset($new_q['name']);
        }
    } else if (isset($q['pagename'])) {
        $id = qTranslateSlug_get_page_by_path($q['pagename'], $lang);
        if ($id) {
            unset($new_q['pagename']);
            $q = $new_q;
            $q['page_id'] = $id;
            $get_link = 'get_page_link';
        }
    } else if (isset($q['category_name'])) {
        $type = QTS_CAT;
        $slug = $q['category_name'];
        $param = 'cat';
        $get_link = 'get_category_link';
        unset($new_q['category_name']);
    } else if (isset($q['tag'])) {
        $type = QTS_TAG;
        $slug = $q['tag'];
        $param = 'tag_id';
        $get_link = 'get_tag_link';
        unset($new_q['tag']);
    } else {
        $path = trim(preg_replace('/\?(.*)/', '', $_SERVER['REQUEST_URI']), '/');
        $id = qTranslateSlug_get_page_by_path($path, $lang);
        if ($id) {
            if (isset ($q['attachment'])) {
                unset($q['attachment']);
                unset($new_q['attachment']);
            }
            $q = $new_q;
            $q['page_id'] = $id;
            $get_link = 'get_page_link';
        }
    }

With the last wordpress versions, mine is 3.3.1, has changed the way of passing the query to the request filter, changing the array slug position from ‘pagename’ to ‘name’, then the plugin didn’t have a way to find any page, since it expected to find in the array the position ‘pagename’, nonexistent for the current case.
Ref is taken from – http://en.codatavern.com/qtranslate-slug-with-widget-wordpress-plugin-fix/

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Parameters

$to
    (string or array) (required) The intended recipient(s). Multiple recipients may be specified using an array or a comma-separated string.

$subject
    (string) (required) The subject of the message.

$message
    (string) (required) Message content.

$headers
    (string or array) (optional) Mail headers to send with the message. (advanced)

$attachments
    (string or array) (optional) Files to attach: a single filename, an array of filenames, or a newline-delimited string list of multiple filenames. (advanced)

Simple example:

<?php
   $attachments = array(WP_CONTENT_DIR . '/uploads/file_to_attach.zip');
   $headers = 'From: My Name <myname@mydomain.com>' . "\r\n";
   wp_mail('test@test.com', 'subject', 'message', $headers, $attachments);
?>

Send email through wp_mail in html format with wordpress

We can use this code for contact form or in functions.php file

For html format email from wordpress. we just need to add following line in functions.php file.

add_filter('wp_mail_content_type',create_function('', 'return "text/html";'));

Sending HTML email has risks. It could be caught in spam filters. The client may not support HTML formatting (although that’s rare). The client may disable email HTML from using javascript, CSS or grabbing remote assets like images.

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How to start?
First you need to disable the wordpress theme. using following code.

open your header.php file from your wordpress theme and put following code in that file.

<?php
/* Short and sweet */
define('WP_USE_THEMES', false);
require('./wp-blog-header.php');
?>

Create any php file and put following code in that file.

<?php
require('/the/path/to/your/wp-blog-header.php');
?>

In the event you want to show ten posts sorted alphabetically in ascending order on your web page, you could do the following to grab the posted date, title and excerpt:

<?php
require('/the/path/to/your/wp-blog-header.php');
?>

<?php
$posts = get_posts('numberposts=10&order=ASC&orderby=post_title');
foreach ($posts as $post) : start_wp(); ?>
<?php the_date(); echo "<br />"; ?>
<?php the_title(); ?>
<?php the_excerpt(); ?>
<?php
endforeach;
?>

how to integrate the wordpress with php or html

For more information you can write to me.

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you can use the following code in funcations.php file.

// === CUSTOM POST TYPES === //
function create_my_post_types() {
	register_post_type( 'Services',
		array(
			'labels' => array(
				'name' => __( 'Services' ),
				'singular_name' => __( 'Services' ),
				'add_new_item' => 'Add New Services',
				'edit_item' => 'Edit Services',
				'new_item' => 'New Services',
				'search_items' => 'Search Services',
				'not_found' => 'No Services found',
				'not_found_in_trash' => 'No Services found in trash',
			),
			'_builtin' => false,
			'public' => true,
			'hierarchical' => false,
			'taxonomies' => array( 'website_type', 'service'),
			'supports' => array(
				'title',
				'editor',
				'excerpt',
                                'thumbnail'
			),
			'rewrite' => array( 'slug' => 'services', 'with_front' => false ),

		)
	);
}
add_action( 'init', 'create_my_post_types' );

// === CUSTOM TAXONOMIES === //
function my_custom_taxonomies() {
	register_taxonomy(
		'website_type',		// internal name = machine-readable taxonomy name
		'Services',		// object type = post, page, link, or custom post-type
		array(
			'hierarchical' => true,
			'label' => 'Website Types',	// the human-readable taxonomy name
			'query_var' => true,	// enable taxonomy-specific querying
			'rewrite' => array( 'slug' => 'website_type' ),	// pretty permalinks for your taxonomy?
		)
	);
	register_taxonomy(
		'service',
		'post',
		array(
			'hierarchical' => false,
			'label' => 'Service',
			'query_var' => true,
			'rewrite' => array( 'slug' => 'service' ),
		)
	);

}
add_action('init', 'my_custom_taxonomies', 0);

Please consult with your developer.

How to add the custom post type with associated tags and category

……………………..

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