WpaeString.php — WP All Export – Drag & Drop Export to Any Custom CSV, XML & Excel 1.2.10

wp-all-export / libraries / WpaeString.php

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WpaeString.php

153 lines

1	<?php
2
3
4	class WpaeString
5	{
6	const MIDDLE_COMMA = "middlecomma";
7
8	public function isBetween($haystack, $search, $start, $end)
9	{
10	if($haystack == $search) {
11	return false;
12	}
13	if (strpos($haystack, $start) === false) {
14	return false;
15	}
16
17	$haystack = str_replace($search, "#SNIPPET#", $haystack);
18	$search = "#SNIPPET#";
19
20	$searchPosition = strpos($haystack, $search);
21
22	$firstString = substr($haystack, 0, $searchPosition);
23	$lastString = substr($haystack, $searchPosition + strlen($search), strlen($haystack));
24
25	$isInFirstString = false;
26	$isInLastString = false;
27
28	// Make sure the number of strings in the part before and after is not equal
29	// to exclude cases like [a]b[c] we want only cases like a[b]c
30	$numberOfStartInFirstString = substr_count($firstString, $start);
31	$numberOfEndInFirstString = substr_count($firstString, $end);
32
33	$numberOfStartInLastString = substr_count($lastString, $start);
34	$numberOfEndInLastString = substr_count($lastString, $end);
35
36	if(strpos($firstString, $start) !== false && $numberOfStartInFirstString - $numberOfEndInFirstString) {
37	$isInFirstString = true;
38	}
39
40	if(strpos($lastString, $end) !== false && $numberOfStartInLastString - $numberOfEndInLastString) {
41	$isInLastString = true;
42	}
43
44	return $isInFirstString && $isInLastString;
45	}
46
47	/**
48	* @param $sanitizedSnippet
49	* @return mixed
50	*/
51	public function quoteParams($sanitizedSnippet)
52	{
53	if(strpos($sanitizedSnippet, 'array') !== false) {
54	return $sanitizedSnippet;
55	}
56
57	if(strpos($sanitizedSnippet, WpaeXmlProcessor::SNIPPET_DELIMITER) === false && strpos($sanitizedSnippet, '"') === false && strpos($sanitizedSnippet, "'") === false ) {
58	$sanitizedSnippet = str_replace("(","(\"",$sanitizedSnippet);
59	$sanitizedSnippet = str_replace(")","\")",$sanitizedSnippet);
60
61	return $sanitizedSnippet;
62	}
63
64	$sanitizedSnippet = str_replace(WpaeXmlProcessor::SNIPPET_DELIMITER, '"', $sanitizedSnippet);
65
66	$sanitizedString = "";
67
68	$isInString = false;
69
70	for($i=0; $i< strlen($sanitizedSnippet); $i++) {
71	if($sanitizedSnippet[$i] == "\"") {
72	if($isInString) {
73	$isInString = false;
74	} else {
75	$isInString = true;
76	}
77
78	}
79
80	if($sanitizedSnippet[$i] === "," && $isInString) {
81	$sanitizedString.= self::MIDDLE_COMMA;
82	} else {
83	$sanitizedString .= $sanitizedSnippet[$i];
84	}
85	}
86
87	$sanitizedSnippet = $sanitizedString;
88
89	if(strpos($sanitizedSnippet,"(") !== false && strpos($sanitizedSnippet, ")") !== false) {
90
91	$sanitizedSnippet = str_replace("()", '("")', $sanitizedSnippet);
92	$parts = explode("(", $sanitizedSnippet);
93	if (!isset($parts[1])) {
94	//TODO: Can this happen?
95	}
96	$params = $parts[1];
97	$parameterPart = $parts[1];
98	$originalParameterPart = $parts[1];
99
100	$params = explode(")", $params);
101	$params = $params[0];
102
103	if (strpos($params, ",") !== false) {
104	$params = explode(",", $params);
105	} else {
106	$params = array($params);
107	}
108
109	foreach ($params as $param) {
110	if (!preg_match('/".*"/', $param)) {
111	$parameterPart = str_replace(','.$param, ',"' .trim($param) . '"', $parameterPart);
112	$parameterPart = str_replace('('.$param, '("' .trim($param) . '"', $parameterPart);
113	}
114	}
115
116	$sanitizedSnippet = str_replace($originalParameterPart, $parameterPart, $sanitizedSnippet);
117	}
118
119	$sanitizedSnippet = str_replace(self::MIDDLE_COMMA, ',', $sanitizedSnippet);
120
121	return $sanitizedSnippet;
122	}
123
124	/**
125	* @param $sanitizedSnippet
126	* @return string
127	*/
128	private function quoteStringWithTokenizer($sanitizedSnippet)
129	{
130	$sanitizedSnippet = explode("(", $sanitizedSnippet);
131	$functionName = $sanitizedSnippet[0];
132	$sanitizedSnippet = $sanitizedSnippet[1];
133	$sanitizedSnippet = str_replace(')', '', $sanitizedSnippet);
134
135	$tokens = token_get_all('<?php ' . $sanitizedSnippet . ' ?>');
136
137	$sanitizedString = "";
138
139	foreach ($tokens as $token) {
140	if ($token[0] == 319) {
141	$sanitizedString .= '"' . $token[1] . '",';
142	}
143	if ($token[0] == 323) {
144	$sanitizedString .= $token[1] . ',';
145	}
146	}
147
148	$sanitizedString = substr($sanitizedString, 0, -1);
149	$sanitizedString = $functionName . '(' . $sanitizedSnippet . ')';
150
151	return $sanitizedString;
152	}
153	}