PaginationHelper::getPaginatedData() - Code Metrics - Inspection of "refactoring + conversation provider coverage" - seregazhuk/php-pinterest-bot - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8246ca...1e0bdf )

by Sergey

created 2015-12-15 13:10 UTC

PaginationHelper::getPaginatedData() C

↳ Parent: PaginationHelper

Complexity

Conditions	8
Paths	13

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
c	4
b	0
f	0
dl	0
loc	26
rs	5.3846
cc	8
eloc	16
nc	13
nop	4

<?php

namespace seregazhuk\PinterestBot\Helpers;

class PaginationHelper
{
    /**
     * Iterate through results of Api function call. By
     * default generator will return all pagination results.
     * To limit result batches, set $batchesLimit. Call function
     * of object to get data.
     *
     * @param mixed  $obj
     * @param string $function
     * @param array  $params
     * @param int    $batchesLimit
     * @return \Iterator
     */
    public static function getPaginatedData($obj, $function, $params, $batchesLimit = 0)
    {
        $batchesNum = 0;
        do {
            if (self::reachBatchesLimit($batchesLimit, $batchesNum))  break;

            $items = [];
            $res = call_user_func_array([$obj, $function], $params);

            if (self::_responseHasData($res)) {
                if (isset($res['data'][0]['type']) && $res['data'][0]['type'] == 'module') {
                    array_shift($res['data']);
                }
                $items = $res['data'];
            }

            if (isset($res['bookmarks'])) {
                $params['bookmarks'] = $res['bookmarks'];
            }

            if (empty($items)) return;

            $batchesNum++;
            yield $items;
        } while (self::_responseHasData($res));
    }

    /**
     * @param array $res
     * @return bool
     */
    protected static function _responseHasData($res)
    {
        return isset($res['data']) && ! empty($res['data']);
    }

    /**
     * Check if we get batches limit in pagination
     * @param int $batchesLimit
     * @param int $batchesNum
     * @return bool
     */
    protected static function reachBatchesLimit($batchesLimit, $batchesNum)
    {
        return $batchesLimit && $batchesNum >= $batchesLimit;
    }
}


1			<?php
2
3			namespace seregazhuk\PinterestBot\Helpers;
4
5			class PaginationHelper
6			{
7			/**
8			* Iterate through results of Api function call. By
9			* default generator will return all pagination results.
10			* To limit result batches, set $batchesLimit. Call function
11			* of object to get data.
12			*
13			* @param mixed $obj
14			* @param string $function
15			* @param array $params
16			* @param int $batchesLimit
17			* @return \Iterator
18			*/
19			public static function getPaginatedData($obj, $function, $params, $batchesLimit = 0)
20			{
21			$batchesNum = 0;
22			do {
23			if (self::reachBatchesLimit($batchesLimit, $batchesNum)) break;
24
25			$items = [];
26			$res = call_user_func_array([$obj, $function], $params);
27
28			if (self::_responseHasData($res)) {
29			if (isset($res['data'][0]['type']) && $res['data'][0]['type'] == 'module') {
30			array_shift($res['data']);
31			}
32			$items = $res['data'];
33			}
34
35			if (isset($res['bookmarks'])) {
36			$params['bookmarks'] = $res['bookmarks'];
37			}
38
39			if (empty($items)) return;
40
41			$batchesNum++;
42			yield $items;
43			} while (self::_responseHasData($res));
44			}
45
46			/**
47			* @param array $res
48			* @return bool
49			*/
50			protected static function _responseHasData($res)
51			{
52			return isset($res['data']) && ! empty($res['data']);
53			}
54
55			/**
56			* Check if we get batches limit in pagination
57			* @param int $batchesLimit
58			* @param int $batchesNum
59			* @return bool
60			*/
61			protected static function reachBatchesLimit($batchesLimit, $batchesNum)
62			{
63			return $batchesLimit && $batchesNum >= $batchesLimit;
64			}
65			}
66

seregazhuk / php-pinterest-bot

Push — master ( 8246ca...1e0bdf )

PaginationHelper::getPaginatedData() C

Complexity

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Duplication

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