Core_Widgets::recent_news() - Code Metrics - Inspection of "Merge pull request #97 from pulse-studio/pulse" - imagecms/ImageCMS - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — development ( 7029e6...072c1e )

by Andrij

created 2016-11-02 14:43 UTC

Core_Widgets::recent_news() F

↳ Parent: Core_Widgets

Complexity

Conditions	13
Paths	336

Size

Total Lines	79
Code Lines	50

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	13
eloc	50
nc	336
nop	1
dl	0
loc	79
rs	3.855
c	0
b	0
f	0

How to fix Long Method Complexity

<?php

if (!defined('BASEPATH')) {
    exit('No direct script access allowed');
}

/**
 * Image CMS
 * @property Similar_Posts similar_library
 * @property Lib_category lib_category
 */
class Core_Widgets extends MY_Controller
{


    private $defaults = [
                         'news_count'  => 10,
                         'max_symdols' => 150,
                         'display'     => 'recent',//possible values: recent/popular

                         'sort_order'  => 'desc',
                        ];

    public function __construct() {
        parent::__construct();
        $obj = new MY_Lang();
        $obj->load('core');
    }

    /**
     * Display recent or popular news
     *
     * @param array $widget
     * @return string
     */
    public function recent_news($widget = []) {
        if ($widget['settings'] == FALSE) {
            $settings = $this->defaults;
        } else {
            $settings = $widget['settings'];
        }

        $this->db->select("IF(route.parent_url <> '', concat(route.parent_url, '/', route.url), route.url) as full_url, content.id, content.title, prev_text, publish_date, showed, content.position, comments_count, author, category.name as cat_name", FALSE);
        $this->db->join('category', 'category.id=content.category');
        $this->db->join('route', 'route.id=content.route_id');
        $this->db->where('post_status', 'publish');
        $this->db->where('prev_text !=', 'null');
        $this->db->where('publish_date <=', time());
        $this->db->where('lang', $this->config->item('cur_lang'));

        if (count($settings['categories']) > 0) {
            $this->db->where_in('category', $settings['categories']);
        }

        switch ($settings['display']) {
            case 'recent':
                $settings['display'] = 'publish_date';  // Recent news
                break;

            case 'popular':
                $settings['display'] = 'showed'; // Popular news
                break;

            case 'position':
                $settings['display'] = 'position'; // Position news
                break;

            default:
                $settings['display'] = 'position'; // Position news

        }

        switch ($settings['sort_order']) {
            case 'asc':
                $settings['sort_order'] = 'asc';
                break;

            case 'desc':
                $settings['sort_order'] = 'desc';
                break;

            default:
                $settings['sort_order'] = 'desc';

        }

        $this->db->order_by($settings['display'], $settings['sort_order']);

        $query = $this->db->get('content', $settings['news_count']);

        if ($query->num_rows() > 0) {
            $news = $query->result_array();

            $cnt = count($news);
            for ($i = 0; $i < $cnt; $i++) {
                $news[$i]['prev_text'] = htmlspecialchars_decode($news[$i]['prev_text']);

                // Truncate text
                if ($settings['max_symdols'] > 0 AND mb_strlen($news[$i]['prev_text'], 'utf-8') > $settings['max_symdols']) {
                    $news[$i]['prev_text'] = mb_substr(strip_tags($news[$i]['prev_text']), 0, $settings['max_symdols'], 'utf-8') . '...';
                }
            }

            foreach ($news as $k => $item) {
                $news[$k] = $this->load->module('cfcm')->connect_fields($item, 'page');
            }

            $data['recent_news'] = $news;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

            return $this->template->fetch('widgets/' . $widget['name'], $data);
        } else {
            return '';
        }
    }

    /**
     * Configure form
     *
     * @param string $action
     * @param array $widget_data
     */
    public function recent_news_configure($action = 'show_settings', $widget_data = []) {
        if ($this->dx_auth->is_admin() == FALSE) {
            exit;
        }

        switch ($action) {
            case 'show_settings':
                $this->load->library('lib_category');
                $cats = $this->lib_category->build();

                $this->render('recent_news_form', ['widget' => $widget_data, 'cats' => $cats]);
                break;

            case 'update_settings':
                $this->form_validation->set_rules('news_count', lang('Amount of news', 'core'), 'trim|required|is_natural|min_length[1]');
                $this->form_validation->set_rules('max_symdols', lang('Maximum number of characters', 'core'), 'trim|required|is_natural|min_length[1]');

                if ($this->form_validation->run($this) == FALSE) {
                    showMessage(validation_errors(), '', 'r');
                    exit;
                } else {
                    $data = [
                             'news_count'  => $this->input->post('news_count'),
                             'max_symdols' => $this->input->post('max_symdols'),
                             'categories'  => $this->input->post('categories'),
                             'display'     => $this->input->post('display'),
                             'sort_order'  => $this->input->post('sort_order'),
                            ];

                    $this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $data);

                    showMessage(lang('Settings have been saved', 'core'));

                    if ($this->input->post('action') == 'tomain') {
                        pjax('/admin/widgets_manager/index');
                    }
                }
                break;

            case 'install_defaults':
                $this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $this->defaults);
                break;
        }
    }

    /**
     *
     * @param string $action
     * @param array $widget_data
     */
    public function similar_posts_configure($action = 'show_settings', $widget_data = []) {
        if ($this->dx_auth->is_admin() == FALSE) {
            exit;
        }
        $this->load->library('similar_posts', null, 'similar_library');

        switch ($action) {
            case 'show_settings':
                $this->load->library('lib_category');
                $cats = $this->lib_category->build();

                $this->render('similar_posts_form', ['widget' => $widget_data, 'cats' => $cats]);
                break;

            case 'update_settings':
                $settings = $this->input->post('settings');

                $this->form_validation->set_rules('settings[limit]', lang('Similar pages limit', 'core'), 'trim');
                $this->form_validation->set_rules('settings[max_short_description_words]', lang('Maximum short description words count', 'core'), 'trim');

                if (!$this->form_validation->run($this)) {
                    showMessage(validation_errors(), '', 'r');
                    exit;
                } else {
                    $this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $settings);

                    showMessage(lang('Settings have been saved', 'core'));

                    if ($this->input->post('action') == 'tomain') {
                        pjax('/admin/widgets_manager/index');
                    }
                }
                break;

            case 'install_defaults':
                $this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $this->similar_library->getDefaultSettings());
                break;
        }
    }

    // Similar posts

    /**
     * @param array $widget
     * @return string|null
     */
    public function similar_posts($widget = []) {
        $this->load->library('similar_posts', null, 'similar_library');

        $this->load->module('core');
        if ($this->core->core_data['data_type'] == 'page') {
            $title = $this->core->page_content['title'];
            $similarPages = $this->similar_library->find($this->core->page_content['id'], $title, $widget['settings']);

            $data = [
                     'pages' => $similarPages ?: [],
                    ];
            return $this->template->fetch('widgets/' . $widget['name'], $data);
        }
    }

    /**
     * @param string $viewName
     * @param array $data
     */
    public function render($viewName, array $data = []) {
        if (!empty($data)) {
            $this->template->add_array($data);
        }
        $this->template->show('file:' . APPPATH . getModContDirName('core') . '/core/templates/' . $viewName);
    }

}



1		<?php
2
3		if (!defined('BASEPATH')) {
4		exit('No direct script access allowed');
5		}
6
7		/**
8		* Image CMS
9		* @property Similar_Posts similar_library
10		* @property Lib_category lib_category
11		*/
12		class Core_Widgets extends MY_Controller
13		{
		0 ignored issues – show introduced 2015-12-16 14:14 UTC by Report Bug Copy Issue Report Opening brace of a class must be on the same line as the definition Loading history...
14
15		private $defaults = [
16		'news_count' => 10,
17		'max_symdols' => 150,
18		'display' => 'recent',//possible values: recent/popular
		0 ignored issues – show introduced 2016-05-10 10:17 UTC by Report Bug Copy Issue Report Expected one space after the comma, 0 found Loading history...
19		'sort_order' => 'desc',
20		];
21
22		public function __construct() {
23		parent::__construct();
24		$obj = new MY_Lang();
25		$obj->load('core');
26		}
27
28		/**
29		* Display recent or popular news
30		*
31		* @param array $widget
32		* @return string
33		*/
34		public function recent_news($widget = []) {
35		if ($widget['settings'] == FALSE) {
36		$settings = $this->defaults;
37		} else {
38		$settings = $widget['settings'];
39		}
40
41		$this->db->select("IF(route.parent_url <> '', concat(route.parent_url, '/', route.url), route.url) as full_url, content.id, content.title, prev_text, publish_date, showed, content.position, comments_count, author, category.name as cat_name", FALSE);
42		$this->db->join('category', 'category.id=content.category');
43		$this->db->join('route', 'route.id=content.route_id');
44		$this->db->where('post_status', 'publish');
45		$this->db->where('prev_text !=', 'null');
46		$this->db->where('publish_date <=', time());
47		$this->db->where('lang', $this->config->item('cur_lang'));
48
49		if (count($settings['categories']) > 0) {
50		$this->db->where_in('category', $settings['categories']);
51		}
52
53		switch ($settings['display']) {
54		case 'recent':
55		$settings['display'] = 'publish_date'; // Recent news
56		break;
57
58		case 'popular':
59		$settings['display'] = 'showed'; // Popular news
60		break;
61
62		case 'position':
63		$settings['display'] = 'position'; // Position news
64		break;
65
66		default:
67		$settings['display'] = 'position'; // Position news
68
69		}
70
71		switch ($settings['sort_order']) {
72		case 'asc':
73		$settings['sort_order'] = 'asc';
74		break;
75
76		case 'desc':
77		$settings['sort_order'] = 'desc';
78		break;
79
80		default:
81		$settings['sort_order'] = 'desc';
82
83		}
84
85		$this->db->order_by($settings['display'], $settings['sort_order']);
86
87		$query = $this->db->get('content', $settings['news_count']);
88
89		if ($query->num_rows() > 0) {
90		$news = $query->result_array();
91
92		$cnt = count($news);
93		for ($i = 0; $i < $cnt; $i++) {
94		$news[$i]['prev_text'] = htmlspecialchars_decode($news[$i]['prev_text']);
95
96		// Truncate text
97		if ($settings['max_symdols'] > 0 AND mb_strlen($news[$i]['prev_text'], 'utf-8') > $settings['max_symdols']) {
98		$news[$i]['prev_text'] = mb_substr(strip_tags($news[$i]['prev_text']), 0, $settings['max_symdols'], 'utf-8') . '...';
99		}
100		}
101
102		foreach ($news as $k => $item) {
103		$news[$k] = $this->load->module('cfcm')->connect_fields($item, 'page');
104		}
105
106		$data['recent_news'] = $news;
		0 ignored issues – show Coding Style Comprehensibility introduced 2015-11-28 17:39 UTC by Report Bug Copy Issue Report `$data` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$data = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
107
108		return $this->template->fetch('widgets/' . $widget['name'], $data);
109		} else {
110		return '';
111		}
112		}
113
114		/**
115		* Configure form
116		*
117		* @param string $action
118		* @param array $widget_data
119		*/
120		public function recent_news_configure($action = 'show_settings', $widget_data = []) {
121		if ($this->dx_auth->is_admin() == FALSE) {
122		exit;
123		}
124
125		switch ($action) {
126	View Code Duplication	case 'show_settings':
127		$this->load->library('lib_category');
128		$cats = $this->lib_category->build();
129
130		$this->render('recent_news_form', ['widget' => $widget_data, 'cats' => $cats]);
131		break;
132
133		case 'update_settings':
134		$this->form_validation->set_rules('news_count', lang('Amount of news', 'core'), 'trim\|required\|is_natural\|min_length[1]');
135		$this->form_validation->set_rules('max_symdols', lang('Maximum number of characters', 'core'), 'trim\|required\|is_natural\|min_length[1]');
136
137		if ($this->form_validation->run($this) == FALSE) {
138		showMessage(validation_errors(), '', 'r');
139		exit;
140		} else {
141		$data = [
142		'news_count' => $this->input->post('news_count'),
143		'max_symdols' => $this->input->post('max_symdols'),
144		'categories' => $this->input->post('categories'),
145		'display' => $this->input->post('display'),
146		'sort_order' => $this->input->post('sort_order'),
147		];
148
149		$this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $data);
150
151		showMessage(lang('Settings have been saved', 'core'));
152
153		if ($this->input->post('action') == 'tomain') {
154		pjax('/admin/widgets_manager/index');
155		}
156		}
157		break;
158
159		case 'install_defaults':
160		$this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $this->defaults);
161		break;
162		}
163		}
164
165		/**
166		*
167		* @param string $action
168		* @param array $widget_data
169		*/
170		public function similar_posts_configure($action = 'show_settings', $widget_data = []) {
171		if ($this->dx_auth->is_admin() == FALSE) {
172		exit;
173		}
174		$this->load->library('similar_posts', null, 'similar_library');
175
176		switch ($action) {
177	View Code Duplication	case 'show_settings':
178		$this->load->library('lib_category');
179		$cats = $this->lib_category->build();
180
181		$this->render('similar_posts_form', ['widget' => $widget_data, 'cats' => $cats]);
182		break;
183
184		case 'update_settings':
185		$settings = $this->input->post('settings');
186
187		$this->form_validation->set_rules('settings[limit]', lang('Similar pages limit', 'core'), 'trim');
188		$this->form_validation->set_rules('settings[max_short_description_words]', lang('Maximum short description words count', 'core'), 'trim');
189
190		if (!$this->form_validation->run($this)) {
191		showMessage(validation_errors(), '', 'r');
192		exit;
193		} else {
194		$this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $settings);
195
196		showMessage(lang('Settings have been saved', 'core'));
197
198		if ($this->input->post('action') == 'tomain') {
199		pjax('/admin/widgets_manager/index');
200		}
201		}
202		break;
203
204		case 'install_defaults':
205		$this->load->module('admin/widgets_manager')->update_config($widget_data['id'], $this->similar_library->getDefaultSettings());
206		break;
207		}
208		}
209
210		// Similar posts
211
212		/**
213		* @param array $widget
214		* @return string\|null
215		*/
216		public function similar_posts($widget = []) {
217		$this->load->library('similar_posts', null, 'similar_library');
218
219		$this->load->module('core');
220		if ($this->core->core_data['data_type'] == 'page') {
221		$title = $this->core->page_content['title'];
222		$similarPages = $this->similar_library->find($this->core->page_content['id'], $title, $widget['settings']);
223
224		$data = [
225		'pages' => $similarPages ?: [],
226		];
227		return $this->template->fetch('widgets/' . $widget['name'], $data);
228		}
229		}
230
231		/**
232		* @param string $viewName
233		* @param array $data
234		*/
235		public function render($viewName, array $data = []) {
236		if (!empty($data)) {
237		$this->template->add_array($data);
238		}
239		$this->template->show('file:' . APPPATH . getModContDirName('core') . '/core/templates/' . $viewName);
240		}
241
242		}
		0 ignored issues – show Coding Style introduced 2016-11-02 14:59 UTC by Report Bug Copy Issue Report As per coding style, files should not end with a newline character. This check marks files that end in a newline character, i.e. an empy line. Loading history...
243

imagecms / ImageCMS

Push — development ( 7029e6...072c1e )

Core_Widgets::recent_news() F

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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