Page - Code Metrics - timw4mail/tims-todo - Measure and Improve Code Quality continuously with Scrutinizer

Page A
last analyzed 2016-12-30 18:40 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	288
Duplicated Lines	4.86 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

20%

Importance

Changes

Metric	Value
dl	14
loc	288
rs	10
c	0
b	0
f	0
ccs	18
cts	90
cp	0.2
wmc	23
lcom	1
cbo	0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	11	1
A	_headers()	0	18	1
A	set_meta()	0	5	1
A	set_head_js_group()	7	7	2
A	set_css_group()	0	11	1
A	set_foot_js_group()	7	7	2
A	set_title()	0	9	2
A	set_body_id()	0	5	1
B	build_header()	0	37	4
A	build()	0	6	1
A	build_footer()	0	9	2
A	script_tag()	0	14	2
A	num_queries()	0	4	2
A	set_message()	0	8	1

How to fix Duplicated Code

<?php (defined('BASEPATH')) OR exit('No direct script access allowed');
/**
 * Class for building pages
 * @author Timothy J. Warren <[email protected]>
 *
 * All methods are chainable, with the exception of the constructor,
 * build_header(), build_footer(), and _headers() methods.
 */
class Page {

	private $meta, $head_js, $foot_js, $css, $title,
			$head_tags, $body_id;

	/**
	 * Current Controller Instance
	 *
	 * @var CI_Controller
	 */
	private $CI;

	/**
	 * Constructor
	 */
	public function __construct()
	{
		$this->meta = "";
		$this->head_js = "";
		$this->foot_js = "";
		$this->css = "";
		$this->title = "";
		$this->head_tags = "";
		$this->body_id = "";
		$this->CI =& get_instance();
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets server headers and doctype
	 *
	 * Also sets page mime type, based on if sent as
	 * html or xhtml, and what the target browser
	 * supports
	 *
	 * @return Page
	 */
	private function _headers()
	{
		$this->CI->output->set_header("Cache-Control: must-revalidate, public");
		$this->CI->output->set_header("Vary: Accept");

		//Predefine charset and mime
		$charset = "UTF-8";
		$mime = "text/html";

		$doctype_string = doctype('html5') . "\n<html lang='en'>";

		// finally, output the mime type and prolog type
		$this->CI->output->set_header("Content-Type: $mime;charset=$charset");
		$this->CI->output->set_header("X-UA-Compatible: chrome=1");
		$this->CI->output->set_output($doctype_string);

		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Set Meta
	 *
	 * Sets meta tags, with codeigniter native meta tag helper
	 *
	 * @param array $meta
	 * @return Page
	 */
	public function set_meta($meta)
	{
		$this->meta .= T1.meta($meta).NL;
		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets minified javascript group in header
	 * @param string $group
	 * @param bool $debug
	 * @return Page
	 */
	public function set_head_js_group($group, $debug=FALSE)
	{
		$file = $this->CI->config->item('group_style_path') . $group;
		$file .= ($debug == TRUE) ? "/debug/1" : "";
		$this->head_js .= $this->script_tag($file, FALSE);
		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets a minified css group
	 * @param string $group
	 * @return Page
	 */
	public function set_css_group($group)
	{
		$link = array(
		  'href' => $this->CI->config->item('group_style_path') . $group,
		  'rel' => 'stylesheet',
		  'type' => 'text/css',
		);
		$this->css .= T1.link_tag($link).NL;

		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets a minified javascript group for the page footer
	 * @param string $group
	 * @return Page
	 */
	public function set_foot_js_group($group, $debug=FALSE)
	{
		$file = $this->CI->config->item('group_style_path') . $group;
		$file .= ($debug == TRUE) ? "/debug/1" : "";
		$this->foot_js .= $this->script_tag($file, FALSE);
		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets html title string
	 * @param string $title
	 * @return Page
	 */
	public function set_title($title="")
	{
		$title = ($title == "") ?
			$this->CI->config->item('default_title') : $title;

		$this->title = $title;

		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets custom body id
	 * @param string $id
	 * @return Page
	 */
	public function set_body_id($page_id="")
	{
		$this->body_id = $page_id;
		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Sets custom page header
	 * @return $this
	 */
	public function build_header()
	{
		$data = array();

		//Set Meta Tags
		$this->meta = T1.'<meta charset="utf-8" />'.NL. $this->meta;
		$data['meta'] = $this->meta;

		//Set CSS
		if ($this->css != "")
		{
			$data['css'] = $this->css;
		}
		else
		{
			//Set default CSS group
			$this->set_css_group($this->CI->config->item('default_css_group'));
			$data['css'] = $this->css;
		}

		//Set head javascript
		$data['head_js'] = ( ! empty($this->head_js)) ?  $this->head_js : "";

		//Set Page Title
		$data['title'] = ( ! empty($this->title)) ? $this->title : $this->CI->config->item('default_title');

		//Set Body Id
		$data['body_id'] = $this->body_id;

		//Set Server Headers and Doctype
		$this->_headers();

		//Output Header
		$this->CI->load->view('header', $data);

		return $this;
	}

	// --------------------------------------------------------------------------

	/**
	 * Shortcut method to cut down on boilerplate
	 *
	 * @param string $view
	 * @param array|object $data
	 * @return void
	 */
	public function build($view, $data = array())
	{
		$this->build_header();
		$this->CI->load->view($view, $data);
		$this->build_footer();
	}

	// --------------------------------------------------------------------------

	/**
	 * Builds common footer with any additional js
	 */
	public function build_footer()
	{
		$data = array();

		$data['foot_js'] = ($this->foot_js != "") ?
			$this->foot_js : '';

		$this->CI->load->view('footer', $data);
	}

	// --------------------------------------------------------------------------

	/**
	 * Script Tag
	 *
	 * Helper function for making script tags
	 *
	 * @param string $javascript
	 * @param bool $domain
	 * @return string
	 */
	private function script_tag($javascript, $domain=TRUE)
	{
		$path = $this->CI->config->item('content_domain');
		$js_file = $path . "/js/" . $javascript . ".js";

		if ($domain == FALSE)
			$js_file = $javascript;

		$tag = '<script src="' .
			$js_file .
			'"></script>'.NL;

		return $tag;
	}

	// --------------------------------------------------------------------------

	/**
	 * Num Queries
	 *
	 * Returns number of queries run on a page
	 *
	 * @return int
	 */
	public function num_queries()
	{
		return	(isset($this->CI->db)) ? count($this->CI->db->queries) : 0;
	}

	// --------------------------------------------------------------------------

	/**
	 * Set Message
	 *
	 * Adds a message to the page
	 * @param string $type
	 * @param string $message
	 * @param bool $return
	 * @return mixed
	 */
	public function set_message($type, $message, $return = FALSE)
	{
		$data = array();
		$data['stat_type'] = $type;
		$data['message'] = $message;

		return $this->CI->load->view('message', $data, $return);
	}
}




1			<?php (defined('BASEPATH')) OR exit('No direct script access allowed');
2			/**
3			* Class for building pages
4			* @author Timothy J. Warren <[email protected]>
5			*
6			* All methods are chainable, with the exception of the constructor,
7			* build_header(), build_footer(), and _headers() methods.
8			*/
9			class Page {
10
11			private $meta, $head_js, $foot_js, $css, $title,
12			$head_tags, $body_id;
13
14			/**
15			* Current Controller Instance
16			*
17			* @var CI_Controller
18			*/
19			private $CI;
20
21			/**
22			* Constructor
23			*/
24	2		public function __construct()
25			{
26	2		$this->meta = "";
27	2		$this->head_js = "";
28	2		$this->foot_js = "";
29	2		$this->css = "";
30	2		$this->title = "";
31	2		$this->head_tags = "";
32	2		$this->body_id = "";
33	2		$this->CI =& get_instance();
34	2		}
35
36			// --------------------------------------------------------------------------
37
38			/**
39			* Sets server headers and doctype
40			*
41			* Also sets page mime type, based on if sent as
42			* html or xhtml, and what the target browser
43			* supports
44			*
45			* @return Page
46			*/
47			private function _headers()
48			{
49			$this->CI->output->set_header("Cache-Control: must-revalidate, public");
50			$this->CI->output->set_header("Vary: Accept");
51
52			//Predefine charset and mime
53			$charset = "UTF-8";
54			$mime = "text/html";
55
56			$doctype_string = doctype('html5') . "\n<html lang='en'>";
57
58			// finally, output the mime type and prolog type
59			$this->CI->output->set_header("Content-Type: $mime;charset=$charset");
60			$this->CI->output->set_header("X-UA-Compatible: chrome=1");
61			$this->CI->output->set_output($doctype_string);
62
63			return $this;
64			}
65
66			// --------------------------------------------------------------------------
67
68			/**
69			* Set Meta
70			*
71			* Sets meta tags, with codeigniter native meta tag helper
72			*
73			* @param array $meta
74			* @return Page
75			*/
76	1		public function set_meta($meta)
77			{
78	1		$this->meta .= T1.meta($meta).NL;
79	1		return $this;
80			}
81
82			// --------------------------------------------------------------------------
83
84			/**
85			* Sets minified javascript group in header
86			* @param string $group
87			* @param bool $debug
88			* @return Page
89			*/
90		View Code Duplication	public function set_head_js_group($group, $debug=FALSE)
91			{
92			$file = $this->CI->config->item('group_style_path') . $group;
93			$file .= ($debug == TRUE) ? "/debug/1" : "";
94			$this->head_js .= $this->script_tag($file, FALSE);
95			return $this;
96			}
97
98			// --------------------------------------------------------------------------
99
100			/**
101			* Sets a minified css group
102			* @param string $group
103			* @return Page
104			*/
105			public function set_css_group($group)
106			{
107			$link = array(
108			'href' => $this->CI->config->item('group_style_path') . $group,
109			'rel' => 'stylesheet',
110			'type' => 'text/css',
111			);
112			$this->css .= T1.link_tag($link).NL;
113
114			return $this;
115			}
116
117			// --------------------------------------------------------------------------
118
119			/**
120			* Sets a minified javascript group for the page footer
121			* @param string $group
122			* @return Page
123			*/
124		View Code Duplication	public function set_foot_js_group($group, $debug=FALSE)
125			{
126			$file = $this->CI->config->item('group_style_path') . $group;
127			$file .= ($debug == TRUE) ? "/debug/1" : "";
128			$this->foot_js .= $this->script_tag($file, FALSE);
129			return $this;
130			}
131
132			// --------------------------------------------------------------------------
133
134			/**
135			* Sets html title string
136			* @param string $title
137			* @return Page
138			*/
139			public function set_title($title="")
140			{
141			$title = ($title == "") ?
142			$this->CI->config->item('default_title') : $title;
143
144			$this->title = $title;
145
146			return $this;
147			}
148
149			// --------------------------------------------------------------------------
150
151			/**
152			* Sets custom body id
153			* @param string $id
154			* @return Page
155			*/
156			public function set_body_id($page_id="")
157			{
158			$this->body_id = $page_id;
159			return $this;
160			}
161
162			// --------------------------------------------------------------------------
163
164			/**
165			* Sets custom page header
166			* @return $this
167			*/
168			public function build_header()
169			{
170			$data = array();
171
172			//Set Meta Tags
173			$this->meta = T1.'<meta charset="utf-8" />'.NL. $this->meta;
174			$data['meta'] = $this->meta;
175
176			//Set CSS
177			if ($this->css != "")
178			{
179			$data['css'] = $this->css;
180			}
181			else
182			{
183			//Set default CSS group
184			$this->set_css_group($this->CI->config->item('default_css_group'));
185			$data['css'] = $this->css;
186			}
187
188			//Set head javascript
189			$data['head_js'] = ( ! empty($this->head_js)) ? $this->head_js : "";
190
191			//Set Page Title
192			$data['title'] = ( ! empty($this->title)) ? $this->title : $this->CI->config->item('default_title');
193
194			//Set Body Id
195			$data['body_id'] = $this->body_id;
196
197			//Set Server Headers and Doctype
198			$this->_headers();
199
200			//Output Header
201			$this->CI->load->view('header', $data);
202
203			return $this;
204			}
205
206			// --------------------------------------------------------------------------
207
208			/**
209			* Shortcut method to cut down on boilerplate
210			*
211			* @param string $view
212			* @param array\|object $data
213			* @return void
214			*/
215			public function build($view, $data = array())
216			{
217			$this->build_header();
218			$this->CI->load->view($view, $data);
219			$this->build_footer();
220			}
221
222			// --------------------------------------------------------------------------
223
224			/**
225			* Builds common footer with any additional js
226			*/
227			public function build_footer()
228			{
229			$data = array();
230
231			$data['foot_js'] = ($this->foot_js != "") ?
232			$this->foot_js : '';
233
234			$this->CI->load->view('footer', $data);
235			}
236
237			// --------------------------------------------------------------------------
238
239			/**
240			* Script Tag
241			*
242			* Helper function for making script tags
243			*
244			* @param string $javascript
245			* @param bool $domain
246			* @return string
247			*/
248			private function script_tag($javascript, $domain=TRUE)
249			{
250			$path = $this->CI->config->item('content_domain');
251			$js_file = $path . "/js/" . $javascript . ".js";
252
253			if ($domain == FALSE)
254			$js_file = $javascript;
255
256			$tag = '<script src="' .
257			$js_file .
258			'"></script>'.NL;
259
260			return $tag;
261			}
262
263			// --------------------------------------------------------------------------
264
265			/**
266			* Num Queries
267			*
268			* Returns number of queries run on a page
269			*
270			* @return int
271			*/
272			public function num_queries()
273			{
274			return (isset($this->CI->db)) ? count($this->CI->db->queries) : 0;
275			}
276
277			// --------------------------------------------------------------------------
278
279			/**
280			* Set Message
281			*
282			* Adds a message to the page
283			* @param string $type
284			* @param string $message
285			* @param bool $return
286			* @return mixed
287			*/
288	2		public function set_message($type, $message, $return = FALSE)
289			{
290	2		$data = array();
291	2		$data['stat_type'] = $type;
292	2		$data['message'] = $message;
293
294	2		return $this->CI->load->view('message', $data, $return);
295			}
296			}
297
298
299

timw4mail / tims-todo

Page A last analyzed 2016-12-30 18:40 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

14 Methods

How to fix Duplicated Code

Duplicated Code

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Page A
last analyzed 2016-12-30 18:40 UTC