Cara Membuat Slug Di Code Igniter Part1

Di kesempatan kali ini saya akan menjelaskan cara merancang slug di CodeIgniter. Sebelumnya perlu teman-teman ketahui, Slug (siput) yakni url yang diraih dari judul atau title di posting artikel situs teman-teman. Guna dari slug tersebut yakni perwakilan dari judul posting artikel di url browser supaya url tersebut menjadi friendly dan pastinya amat di sukai oleh mesin pencari seperti google. Dengan mengganti karakter-karakter seperti spasi menjadi (-). Seperti contoh, misal saya mempunyai url situs seperti berikut ( http://dumetschool.com/blog.php?id=22 ) , tentu saja url tersebut kurang friendly dan amat beresiko bagi keamanan situs yang teman-teman bikin. Karenanya dari itu teman-teman di haruskan merancang slug yang gunanya bagi menampung link url merujuk pada judul dari artikel tersebut. Di penjelasan di sini teman-teman dapat ikuti saya merancang slug di CodeIgniter.

Berikut Caranya :

• Sebelumnya saya asumsikan bahwa saja teman-teman telah mengerjakan instalasi CodeIgniter selaku syarat utamanya.
• Bikin satu buah library CodeIgniter dengan nama Slug.php, salin kode seperti di bawah ini :

<?php if ( ! defined(‘BASEPATH’)) exit(‘No direct script access allowed’);<br /> /**<br /> * CodeIgniter Slug Library<br /> */<br /> // ————————————————————————<br /> /**<br /> * Slug Library<br /> * @subpackage Libraries<br /> */<br /> class Slug<br /> {<br /> /**<br /> * The name of the table<br /> *<br /> * @var string<br /> */<br /> public $table = ”;<br /> /**<br /> * The primary id field in the table<br /> *<br /> * @var string<br /> */<br /> public $id = ‘id’;<br /> /**<br /> * The URI Field in the table<br /> *<br /> * @var string<br /> */<br /> public $field = ‘uri’;<br /> /**<br /> * The title field in the table<br /> *<br /> * @var string<br /> */<br /> public $title = ‘title’;<br /> /**<br /> * The replacement (Either underscore or dash)<br /> */<br /> public $replacement = ‘dash’;<br /> // ————————————————————————<br /> /**<br /> * Setup all vars<br /> *<br /> */<br /> public function __construct($config = array())<br /> {<br /> $this->set_config($config);<br /> log_message(‘debug’, ‘Slug Class Initialized’);<br /> }<br /> // ————————————————————————<br /> /**<br /> * Manually Set Config<br /> *<br /> * Pass an array of config vars to override previous setup<br /> */<br /> public function set_config($config = array())<br /> {<br /> if ( ! empty($config))<br /> {<br /> foreach ($config as $key => $value)<br /> {<br /> $this->{$key} = $value;<br /> }<br /> }<br /> }<br /> // ————————————————————————<br /> /**<br /> * Create a uri string<br /> *<br /> * This wraps into the _check_uri method to take a character<br /> * string and convert into ascii characters.<br /> */<br /> public function create_uri($data = ”, $id = ”)<br /> {<br /> if (empty($data))<br /> {<br /> return FALSE;<br /> }<br /> if (is_array($data))<br /> {<br /> if ( ! empty($data[$this->field]))<br /> {<br /> return $this->_check_uri($this->create_slug($data[$this->field]), $id);<br /> }<br /> elseif ( ! empty($data[$this->title]))<br /> {<br /> return $this->_check_uri($this->create_slug($data[$this->title]), $id);<br /> }<br /> }<br /> elseif (is_string($data))<br /> {<br /> return $this->_check_uri($this->create_slug($data), $id);<br /> }<br /> return FALSE;<br /> }<br /> // ————————————————————————<br /> /**<br /> * Create Slug<br /> *<br /> * Returns a string with all spaces converted to underscores (by default), accented<br /> * characters converted to non-accented characters, and non word characters removed.<br /> */<br /> public function create_slug($string)<br /> {<br /> $CI =& get_instance();<br /> $CI->load->helper(array(‘url’, ‘text’, ‘string’));<br /> $string = strtolower(url_title(convert_accented_characters($string), $this->replacement));<br /> return reduce_multiples($string, $this->_get_replacement(), TRUE);<br /> }<br /> // ————————————————————————<br /> /**<br /> * Check URI<br /> *<br /> * Checks other items for the same uri and if something else has it<br /> * change the name to “name-1”.<br /> */<br /> private function _check_uri($uri, $id = FALSE, $count = 0)<br /> {<br /> $CI =& get_instance();<br /> $new_uri = ($count > 0) ? $uri.$this->_get_replacement().$count : $uri;<br /> // Setup the query<br /> $CI->db->select($this->field)->where($this->field, $new_uri);<br /> if ($id)<br /> {<br /> $CI->db->where($this->id.’ !=’, $id);<br /> }<br /> if ($CI->db->count_all_results($this->table) > 0)<br /> {<br /> return $this->_check_uri($uri, $id, ++$count);<br /> }<br /> else<br /> {<br /> return $new_uri;<br /> }<br /> }<br /> // ————————————————————————<br /> /**<br /> * Get the replacement type<br /> *<br /> * Either a dash or underscore generated off the term.<br /> *<br /> * @return string<br /> */<br /> private function _get_replacement()<br /> {<br /> return ($this->replacement === ‘dash’) ? ‘-‘ : ‘_’;<br /> }<br /> }

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<?php  if ( ! defined(‘BASEPATH’)) exit(‘No direct script access allowed’); /** * CodeIgniter Slug Library */ // ———————————————————————— /** * Slug Library * @subpackage Libraries */ class Slug { /** * The name of the table * * @var string */ public $table = ”; /** * The primary id field in the table * * @var string */ public $id = ‘id’; /** * The URI Field in the table * * @var string */ public $field = ‘uri’; /** * The title field in the table * * @var string */ public $title = ‘title’; /** * The replacement (Either underscore or dash) */ public $replacement = ‘dash’; // ———————————————————————— /** * Setup all vars * */ public function __construct($config = array()) { $this–>set_config($config); log_message(‘debug’, ‘Slug Class Initialized’); } // ———————————————————————— /** * Manually Set Config * * Pass an array of config vars to override previous setup */ public function set_config($config = array()) { if ( ! empty($config)) { foreach ($config as $key => $value) { $this–>{$key} (Visited 12 times, 1 visits today) Leave a Reply Cancel reply Your email address will not be published. Required fields are marked * Comment Save my name, email, and website in this browser for the next time I comment. Δ