SHAKALYA -

Sep18 Comments Off

Gmail is stacking different subject emails while my client wants only same subject should be stack. I did a lot of testing and found that subject starting from [text] are ignored. whatever you put inside [ ] will be ignored if you starting a subject with there rackets. But if you put these at the end […]

Sep13 Comments Off

All about htaccess redirects in wordpress HTTPS to HTTP domain redirect

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTPS} on
RewriteRule (.*) http://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
</IfModule>

RewriteEngine On

RewriteCond %{HTTPS} on

RewriteRule (.*) http://%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

</IfModule>

Permanent 301 redirect your olddomain to a new www domain?

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} !newdomain.com$ [NC]
RewriteRule ^(.*)$ http://www.newdomain.com/$1 [L,R=301]

RewriteEngine On

RewriteBase /

RewriteCond %{HTTP_HOST} !newdomain.com$ [NC]

RewriteRule ^(.*)$ http://www.newdomain.com/$1 [L,R=301]

Permanent 301 redirect your old domain to new non-www domain?

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} !newdomain.com$ [NC]
RewriteRule ^(.*)$ http://newdomain.com/$1 [L,R=301]

RewriteEngine On

RewriteBase /

RewriteCond %{HTTP_HOST} !newdomain.com$ [NC]

RewriteRule ^(.*)$ http://newdomain.com/$1 [L,R=301]

Redirect all links of a domain except the domain name?

Options +FollowSymlinks
RewriteEngine on

#ip to allow access
RewriteCond %{REMOTE_HOST} !^11\\.11\\.11\\.11$

#send to root
RewriteRule (.*)$ http://www.iseleyrealty.com/$1 [R=302,L]

Options +FollowSymlinks

RewriteEngine on

#ip to allow access

RewriteCond %{REMOTE_HOST} !^11\\.11\\.11\\.11$

#send to root

RewriteRule (.*)$ http://www.iseleyrealty.com/$1 [R=302,L]

Redirect all links of a domain except the […]

Sep02 Comments Off

This post is about how to Create a most viewed widget for wordpress blog? This can be done in two steps. Create a meta field with each post and store a view count whenever a user see your single bog post. Create a widget which get top posts order by your meta field. STEP 1: Create […]

Aug21 Comments Off

Get wordpress page content via ajax request codes are very simple and you always need something like this to make some professional steps towards yor layout. For admin backend put below code in functions.php which is creating an ajax action ‘my_action’ which can be called from script which is given right below this code.

add_action( 'wp_ajax_my_action', 'my_action' );

function my_action() {
	global $wpdb; // this is how you get access to the database but we dont need it here
	$id = intval( $_POST['id'] );
	$content_post = get_post($id);
	echo $content = $content_post->post_content;

	wp_die(); 
}

add_action( 'wp_ajax_my_action', 'my_action' );

function my_action() {

global $wpdb; // this is how you get access to the database but we dont need it here

$id = intval( $_POST['id'] );

$content_post = get_post($id);

echo $content = $content_post->post_content;

wp_die();

}

[…]

Aug04 Comments Off

Extract all wordpress shortcode in jQuery object from the wordpress editer whose html id is #content. This supports same level and hierarchical both. See in fiddle https://jsfiddle.net/shakalya/jswe18kL/

<script>

jQuery(function() {

	var pageContent = jQuery('#content').html();
	var data = {};

	var data = parseShortCode(pageContent);
	console.log(data);
	function parseShortCode(shortCode) {
		var regex_for_match = /\[([\w-]+)([^]*?)(\/?)\](?:([^]*?)\[\/\1\s*\])?/g;
		var count = 0;
		var s=[];
	
		while ((singleMatch = regex_for_match.exec(shortCode)) != null) {

			//console.log(singleMatch);
		 	innerContent = singleMatch[4];

		       var re = /(\s+|\W)|(\w+)/g;
		       var match;
		       var token;
		       var curAttribute = '';
		       var quoteChar;
		       var mode = 'NOT STARTED';
		       var parsedValue = {
			name: '',
			attributes: {},
			content: '',
			parsedContent:''
		       };
	
	      		while ((match = re.exec(singleMatch)) != null) {
			
				
			       token = match[0];
				
			       switch (mode) {

			       case 'NOT STARTED':
					if (token == '[') {
					mode = 'GETNAME';
					}
					break;

			       case 'GETNAME':
			       if (!(/\s/.test(token))) {
				if (token == "]"){
					mode = 'COMPLETE'; 
				}else{
			        	parsedValue.name += token;
				}
			       } else if (parsedValue.name) {
			       mode = 'PARSING';
			       }
				break;

				case 'PARSING':
				if (token == "]") { mode = 'COMPLETE'; }
				else if (token == "=") {
				if (!curAttribute) throw ('invalid token: "' + token + '" encountered at ' + match.index);
				else mode = 'GET ATTRIBUTE VALUE';
				}
				else if (!/\s/.test(token)) {
				curAttribute += token;
				} else if (curAttribute) {
				mode = 'SET ATTRIBUTE'
				}
				break;

				case 'SET ATTRIBUTE':
				// these are always from match[1]
				if (/\s/.test(token)) { parsedValue.attributes[curAttribute] = null; }
				else if (token == '=') { mode = 'GET ATTRIBUTE VALUE'; }
				else { throw ('invalid token: "' + token + '" encountered at ' + match.index); }
				break;
				case 'GET ATTRIBUTE VALUE':
				if (!(/\s/.test(token))) {
				if (/["']/.test(token)) {
				   quoteChar = token;
				   parsedValue.attributes[curAttribute] = '';
				   mode = 'GET QUOTED ATTRIBUTE VALUE';
				   } else {
				   parsedValue.attributes[curAttribute] = token;
				   curAttribute = '';
				   mode = 'PARSING';
				   }
				   }
				   break;

				case 'GET QUOTED ATTRIBUTE VALUE':
				if (/\\/.test(token)) { mode = 'ESCAPE VALUE'; }
				else if (token == quoteChar) {
				mode = 'PARSING';
				curAttribute = '';
				}
				else { parsedValue.attributes[curAttribute] += token; }
				break;

				case 'ESCAPE VALUE':
				if (/\\'"/.test(token)) { parsedValue.attributes[curAttribute] += token; }
				else { parsedValue.attributes[curAttribute] += '\\' + token; }
				mode = 'GET QUOTED ATTRIBUTE VALUE';
				break;

				case 'COMPLETE':
				parsedValue.content = innerContent;
				parsedValue.parsedContent = parseShortCode(innerContent);
				break;

				}/*endwsitch*/
		       }/*endwhile*/



		       if (curAttribute && !parsedValue.attributes[curAttribute]) {
		       parsedValue.attributes[curAttribute] = '';
		       }


			s.push(parsedValue);
	
			count++;

			//console.log(parsedValue);
		}

               return s;

	}/* END parseShortCode */

    });

</script>

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jQuery(function() {

var pageContent = jQuery('#content').html();

var data = {};

var data = parseShortCode(pageContent);

console.log(data);

function parseShortCode(shortCode) {

var regex_for_match = /\[([\w-]+)([^]*?)(\/?)\](?:([^]*?)\[\/\1\s*\])?/g;

var count = 0;

var s=[];

while ((singleMatch = regex_for_match.exec(shortCode)) != null) {

//console.log(singleMatch);

innerContent = singleMatch[4];

var re = /(\s+|\W)|(\w+)/g;

var match;

var token;

var curAttribute = '';

var quoteChar;

var mode = 'NOT STARTED';

var parsedValue = {

name: '',

attributes: {},

content: '',

parsedContent:''

};

while ((match = re.exec(singleMatch)) != null) {

token = match[0];

switch (mode) {

case 'NOT STARTED':

if (token == '[') {

mode = 'GETNAME';

}

break;

case 'GETNAME':

if (!(/\s/.test(token))) {

if (token == "]"){

mode = 'COMPLETE';

}else{

parsedValue.name += token;

}

} else if (parsedValue.name) {

mode = 'PARSING';

}

break;

case 'PARSING':

if (token == "]") { mode = 'COMPLETE'; }

else if (token == "=") {

if (!curAttribute) throw ('invalid token: "' + token + '" encountered at ' + match.index);

else mode = 'GET ATTRIBUTE VALUE';

}

else if (!/\s/.test(token)) {

curAttribute += token;

} else if (curAttribute) {

mode = 'SET ATTRIBUTE'

}

break;

case 'SET ATTRIBUTE':

// these are always from match[1]

if (/\s/.test(token)) { parsedValue.attributes[curAttribute] = null; }

else if (token == '=') { mode = 'GET ATTRIBUTE VALUE'; }

else { throw ('invalid token: "' + token + '" encountered at ' + match.index); }

break;

case 'GET ATTRIBUTE VALUE':

if (!(/\s/.test(token))) {

if (/["']/.test(token)) {

quoteChar = token;

parsedValue.attributes[curAttribute] = '';

mode = 'GET QUOTED ATTRIBUTE VALUE';

} else {

parsedValue.attributes[curAttribute] = token;

curAttribute = '';

mode = 'PARSING';

}

break;

case 'GET QUOTED ATTRIBUTE VALUE':

if (/\\/.test(token)) { mode = 'ESCAPE VALUE'; }

else if (token == quoteChar) {

mode = 'PARSING';

curAttribute = '';

}

else { parsedValue.attributes[curAttribute] += token; }

break;

case 'ESCAPE VALUE':

if (/\\'"/.test(token)) { parsedValue.attributes[curAttribute] += token; }

else { parsedValue.attributes[curAttribute] += '\\' + token; }

mode = 'GET QUOTED ATTRIBUTE VALUE';

break;

case 'COMPLETE':

parsedValue.content = innerContent;

parsedValue.parsedContent = parseShortCode(innerContent);

break;

}/*endwsitch*/

}/*endwhile*/

if (curAttribute && !parsedValue.attributes[curAttribute]) {

parsedValue.attributes[curAttribute] = '';

}

s.push(parsedValue);

count++;

//console.log(parsedValue);

}

return s;

}/* END parseShortCode */

});

</script>

Jul29 Comments Off

Create a custom image/video gallery in wordpress with angularjs by putting below code in themes function.php If you are a code lover and want to get this gallery data in json format. this is the best code. I don’t like making new plugins for bunch of lines of codes. This code involves storing all the […]

Jul29 Comments Off

Add phpcaptcha in contact form 7 with validation in WordPress which you can download from below w3schools website. PHP Captcha 1. Extract phptextcaptcha in your theme directory of wordpress. your directory will be like. yourthemepath/phpcaptcha/css yourthemepath/phpcaptcha/font yourthemepath/phpcaptcha/captcha.php yourthemepath/phpcaptcha/phptextClass.php where captcha.php path will be generating an image and put the value of it session $_SESSION[‘captcha_code’]; 2. […]

May25 Comments Off

Very easy way to make an php file and export data on throwing the data to this url. Please copy and paste below file to the server and send data variables to this path. Like i have uploaded it as export.php Send the two variable csv_header and csv_output as comma saperaed string and new line must be […]

May06 Comments Off

I have been searching for List of countries with country code , dial code, currency name, currency symbol, currency code and managed to get records from all over the internet. You can download All country with (country_code, dial_code, currency_name, currency_symbol), All states and all cities data from below.. which are interlinked with foreign keys. Download World […]

Apr10 Comments Off

Image helper file for Codeigniter to edit, resize and get image parameters.

<?php
class Image {
	private $file;
	private $image;
	private $width;
	private $height;
	private $bits;
	private $mime;

	public function __construct($file) {
		if (file_exists($file)) {
			$this->file = $file;

			$info = getimagesize($file);

			$this->width  = $info[0];
			$this->height = $info[1];
			$this->bits = isset($info['bits']) ? $info['bits'] : '';
			$this->mime = isset($info['mime']) ? $info['mime'] : '';

			if ($this->mime == 'image/gif') {
				$this->image = imagecreatefromgif($file);
			} elseif ($this->mime == 'image/png') {
				$this->image = imagecreatefrompng($file);
			} elseif ($this->mime == 'image/jpeg') {
				$this->image = imagecreatefromjpeg($file);
			}
		} else {
			exit('Error: Could not load image ' . $file . '!');
		}
	}

	public function getFile() {
		return $this->file;
	}

	public function getImage() {
		return $this->image;
	}

	public function getWidth() {
		return $this->width;
	}

	public function getHeight() {
		return $this->height;
	}

	public function getBits() {
		return $this->bits;
	}

	public function getMime() {
		return $this->mime;
	}

	public function save($file, $quality = 90) {
		$info = pathinfo($file);

		$extension = strtolower($info['extension']);

		if (is_resource($this->image)) {
			if ($extension == 'jpeg' || $extension == 'jpg') {
				imagejpeg($this->image, $file, $quality);
			} elseif ($extension == 'png') {
				imagepng($this->image, $file);
			} elseif ($extension == 'gif') {
				imagegif($this->image, $file);
			}

			imagedestroy($this->image);
		}
	}

	public function resize($width = 0, $height = 0, $default = '') {
		if (!$this->width || !$this->height) {
			return;
		}

		$xpos = 0;
		$ypos = 0;
		$scale = 1;

		$scale_w = $width / $this->width;
		$scale_h = $height / $this->height;

		if ($default == 'w') {
			$scale = $scale_w;
		} elseif ($default == 'h') {
			$scale = $scale_h;
		} else {
			$scale = min($scale_w, $scale_h);
		}

		if ($scale == 1 && $scale_h == $scale_w && $this->mime != 'image/png') {
			return;
		}

		$new_width = (int)($this->width * $scale);
		$new_height = (int)($this->height * $scale);
		$xpos = (int)(($width - $new_width) / 2);
		$ypos = (int)(($height - $new_height) / 2);

		$image_old = $this->image;
		$this->image = imagecreatetruecolor($width, $height);

		if ($this->mime == 'image/png') {
			imagealphablending($this->image, false);
			imagesavealpha($this->image, true);
			$background = imagecolorallocatealpha($this->image, 255, 255, 255, 127);
			imagecolortransparent($this->image, $background);
		} else {
			$background = imagecolorallocate($this->image, 255, 255, 255);
		}

		imagefilledrectangle($this->image, 0, 0, $width, $height, $background);

		imagecopyresampled($this->image, $image_old, $xpos, $ypos, 0, 0, $new_width, $new_height, $this->width, $this->height);
		imagedestroy($image_old);

		$this->width = $width;
		$this->height = $height;
	}

	public function watermark($watermark, $position = 'bottomright') {
		switch($position) {
			case 'topleft':
				$watermark_pos_x = 0;
				$watermark_pos_y = 0;
				break;
			case 'topcenter':
				$watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2);
				$watermark_pos_y = 0;
				break;
			case 'topright':
				$watermark_pos_x = $this->width - $watermark->getWidth();
				$watermark_pos_y = 0;
				break;
			case 'middleleft':
				$watermark_pos_x = 0;
				$watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2);
				break;
			case 'middlecenter':
				$watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2);
				$watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2);
				break;
			case 'middleright':
				$watermark_pos_x = $this->width - $watermark->getWidth();
				$watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2);
				break;
			case 'bottomleft':
				$watermark_pos_x = 0;
				$watermark_pos_y = $this->height - $watermark->getHeight();
				break;
			case 'bottomcenter':
				$watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2);
				$watermark_pos_y = $this->height - $watermark->getHeight();
				break;
			case 'bottomright':
				$watermark_pos_x = $this->width - $watermark->getWidth();
				$watermark_pos_y = $this->height - $watermark->getHeight();
				break;
		}
		
		imagealphablending( $this->image, true );
		imagesavealpha( $this->image, true );
		imagecopy($this->image, $watermark->getImage(), $watermark_pos_x, $watermark_pos_y, 0, 0, $watermark->getWidth(), $watermark->getHeight());

		imagedestroy($watermark->getImage());
	}

	public function crop($top_x, $top_y, $bottom_x, $bottom_y) {
		$image_old = $this->image;
		$this->image = imagecreatetruecolor($bottom_x - $top_x, $bottom_y - $top_y);

		imagecopy($this->image, $image_old, 0, 0, $top_x, $top_y, $this->width, $this->height);
		imagedestroy($image_old);

		$this->width = $bottom_x - $top_x;
		$this->height = $bottom_y - $top_y;
	}

	public function rotate($degree, $color = 'FFFFFF') {
		$rgb = $this->html2rgb($color);

		$this->image = imagerotate($this->image, $degree, imagecolorallocate($this->image, $rgb[0], $rgb[1], $rgb[2]));

		$this->width = imagesx($this->image);
		$this->height = imagesy($this->image);
	}

	private function filter() {
        $args = func_get_args();

        call_user_func_array('imagefilter', $args);
	}

	private function text($text, $x = 0, $y = 0, $size = 5, $color = '000000') {
		$rgb = $this->html2rgb($color);

		imagestring($this->image, $size, $x, $y, $text, imagecolorallocate($this->image, $rgb[0], $rgb[1], $rgb[2]));
	}

	private function merge($merge, $x = 0, $y = 0, $opacity = 100) {
		imagecopymerge($this->image, $merge->getImage(), $x, $y, 0, 0, $merge->getWidth(), $merge->getHeight(), $opacity);
	}

	private function html2rgb($color) {
		if ($color[0] == '#') {
			$color = substr($color, 1);
		}

		if (strlen($color) == 6) {
			list($r, $g, $b) = array($color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5]);
		} elseif (strlen($color) == 3) {
			list($r, $g, $b) = array($color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2]);
		} else {
			return false;
		}

		$r = hexdec($r);
		$g = hexdec($g);
		$b = hexdec($b);

		return array($r, $g, $b);
	}
}

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<?php

class Image {

private $file;

private $image;

private $width;

private $height;

private $bits;

private $mime;

public function __construct($file) {

if (file_exists($file)) {

$this->file = $file;

$info = getimagesize($file);

$this->width = $info[0];

$this->height = $info[1];

$this->bits = isset($info['bits']) ? $info['bits'] : '';

$this->mime = isset($info['mime']) ? $info['mime'] : '';

if ($this->mime == 'image/gif') {

$this->image = imagecreatefromgif($file);

} elseif ($this->mime == 'image/png') {

$this->image = imagecreatefrompng($file);

} elseif ($this->mime == 'image/jpeg') {

$this->image = imagecreatefromjpeg($file);

}

} else {

exit('Error: Could not load image ' . $file . '!');

}

public function getFile() {

return $this->file;

}

public function getImage() {

return $this->image;

}

public function getWidth() {

return $this->width;

}

public function getHeight() {

return $this->height;

}

public function getBits() {

return $this->bits;

}

public function getMime() {

return $this->mime;

}

public function save($file, $quality = 90) {

$info = pathinfo($file);

$extension = strtolower($info['extension']);

if (is_resource($this->image)) {

if ($extension == 'jpeg' || $extension == 'jpg') {

imagejpeg($this->image, $file, $quality);

} elseif ($extension == 'png') {

imagepng($this->image, $file);

} elseif ($extension == 'gif') {

imagegif($this->image, $file);

}

imagedestroy($this->image);

}

public function resize($width = 0, $height = 0, $default = '') {

if (!$this->width || !$this->height) {

return;

}

$xpos = 0;

$ypos = 0;

$scale = 1;

$scale_w = $width / $this->width;

$scale_h = $height / $this->height;

if ($default == 'w') {

$scale = $scale_w;

} elseif ($default == 'h') {

$scale = $scale_h;

} else {

$scale = min($scale_w, $scale_h);

}

if ($scale == 1 && $scale_h == $scale_w && $this->mime != 'image/png') {

return;

}

$new_width = (int)($this->width * $scale);

$new_height = (int)($this->height * $scale);

$xpos = (int)(($width - $new_width) / 2);

$ypos = (int)(($height - $new_height) / 2);

$image_old = $this->image;

$this->image = imagecreatetruecolor($width, $height);

if ($this->mime == 'image/png') {

imagealphablending($this->image, false);

imagesavealpha($this->image, true);

$background = imagecolorallocatealpha($this->image, 255, 255, 255, 127);

imagecolortransparent($this->image, $background);

} else {

$background = imagecolorallocate($this->image, 255, 255, 255);

}

imagefilledrectangle($this->image, 0, 0, $width, $height, $background);

imagecopyresampled($this->image, $image_old, $xpos, $ypos, 0, 0, $new_width, $new_height, $this->width, $this->height);

imagedestroy($image_old);

$this->width = $width;

$this->height = $height;

}

public function watermark($watermark, $position = 'bottomright') {

switch($position) {

case 'topleft':

$watermark_pos_x = 0;

$watermark_pos_y = 0;

break;

case 'topcenter':

$watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2);

$watermark_pos_y = 0;

break;

case 'topright':

$watermark_pos_x = $this->width - $watermark->getWidth();

$watermark_pos_y = 0;

break;

case 'middleleft':

$watermark_pos_x = 0;

$watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2);

break;

case 'middlecenter':

$watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2);

$watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2);

break;

case 'middleright':

$watermark_pos_x = $this->width - $watermark->getWidth();

$watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2);

break;

case 'bottomleft':

$watermark_pos_x = 0;

$watermark_pos_y = $this->height - $watermark->getHeight();

break;

case 'bottomcenter':

$watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2);

$watermark_pos_y = $this->height - $watermark->getHeight();

break;

case 'bottomright':

$watermark_pos_x = $this->width - $watermark->getWidth();

$watermark_pos_y = $this->height - $watermark->getHeight();

break;

}

imagealphablending( $this->image, true );

imagesavealpha( $this->image, true );

imagecopy($this->image, $watermark->getImage(), $watermark_pos_x, $watermark_pos_y, 0, 0, $watermark->getWidth(), $watermark->getHeight());

imagedestroy($watermark->getImage());

}

public function crop($top_x, $top_y, $bottom_x, $bottom_y) {

$image_old = $this->image;

$this->image = imagecreatetruecolor($bottom_x - $top_x, $bottom_y - $top_y);

imagecopy($this->image, $image_old, 0, 0, $top_x, $top_y, $this->width, $this->height);

imagedestroy($image_old);

$this->width = $bottom_x - $top_x;

$this->height = $bottom_y - $top_y;

}

public function rotate($degree, $color = 'FFFFFF') {

$rgb = $this->html2rgb($color);

$this->image = imagerotate($this->image, $degree, imagecolorallocate($this->image, $rgb[0], $rgb[1], $rgb[2]));

$this->width = imagesx($this->image);

$this->height = imagesy($this->image);

}

private function filter() {

$args = func_get_args();

call_user_func_array('imagefilter', $args);

}

private function text($text, $x = 0, $y = 0, $size = 5, $color = '000000') {

$rgb = $this->html2rgb($color);

imagestring($this->image, $size, $x, $y, $text, imagecolorallocate($this->image, $rgb[0], $rgb[1], $rgb[2]));

}

private function merge($merge, $x = 0, $y = 0, $opacity = 100) {

imagecopymerge($this->image, $merge->getImage(), $x, $y, 0, 0, $merge->getWidth(), $merge->getHeight(), $opacity);

}

private function html2rgb($color) {

if ($color[0] == '#') {

$color = substr($color, 1);

}

if (strlen($color) == 6) {

list($r, $g, $b) = array($color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5]);

} elseif (strlen($color) == 3) {

list($r, $g, $b) = array($color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2]);

} else {

return false;

}

$r = hexdec($r);

$g = hexdec($g);

$b = hexdec($b);

return array($r, $g, $b);

}

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