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Arrays > minor refactoring

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Meritoo
2018-07-01 17:43:06 +02:00
parent 1431fd9935
commit 848adef015
2 changed files with 53 additions and 46 deletions
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1
CHANGELOG.md
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@@ -4,6 +4,7 @@ Common and useful classes, methods, exceptions etc.
# 0.0.21 # 0.0.21
1. Composer > require ext-pcre 1. Composer > require ext-pcre
2. Arrays > minor refactoring
# 0.0.20 # 0.0.20

98
src/Utilities/Arrays.php
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@@ -673,7 +673,7 @@ class Arrays
return null; return null;
} }
$effect = $array; $effect = &$array;
ksort($effect, $sortFlags); ksort($effect, $sortFlags);
foreach ($effect as &$value) { foreach ($effect as &$value) {
@@ -822,60 +822,66 @@ class Arrays
*/ */
public static function getLastElementsPaths(array $array, $separator = '.', $parentPath = '', $stopIfMatchedBy = '') public static function getLastElementsPaths(array $array, $separator = '.', $parentPath = '', $stopIfMatchedBy = '')
{ {
/*
* No elements?
* Nothing to do
*/
if (empty($array)) {
return [];
}
if (!empty($stopIfMatchedBy)) {
$stopIfMatchedBy = self::makeArray($stopIfMatchedBy);
}
$paths = []; $paths = [];
if (!empty($array)) { foreach ($array as $key => $value) {
if (!empty($stopIfMatchedBy)) { $path = $key;
$stopIfMatchedBy = self::makeArray($stopIfMatchedBy); $stopRecursion = false;
/*
* If the path of parent element is delivered,
* I have to use it and build longer path
*/
if (!empty($parentPath)) {
$pathTemplate = '%s%s%s';
$path = sprintf($pathTemplate, $parentPath, $separator, $key);
} }
foreach ($array as $key => $value) { /*
$path = $key; * Check if the key or current path matches one of patterns at which the process should be stopped,
$stopRecursion = false; * the recursive not used. It means that I have to pass current value and stop processing of the
* array (don't go to the next step).
*/
if (!empty($stopIfMatchedBy)) {
foreach ($stopIfMatchedBy as $rawPattern) {
$pattern = sprintf('|%s|', $rawPattern);
/* if (preg_match($pattern, $key) || preg_match($pattern, $path)) {
* If the path of parent element is delivered, $stopRecursion = true;
* I have to use it and build longer path break;
*/
if (!empty($parentPath)) {
$pathTemplate = '%s%s%s';
$path = sprintf($pathTemplate, $parentPath, $separator, $key);
}
/*
* Check if the key or current path matches one of patterns at which the process should be stopped,
* the recursive not used. It means that I have to pass current value and stop processing of the
* array (don't go to the next step).
*/
if (!empty($stopIfMatchedBy)) {
foreach ($stopIfMatchedBy as $rawPattern) {
$pattern = sprintf('|%s|', $rawPattern);
if (preg_match($pattern, $key) || preg_match($pattern, $path)) {
$stopRecursion = true;
break;
}
} }
} }
}
/* /*
* The value is passed to the returned array if: * The value is passed to the returned array if:
* - it's not an array * - it's not an array
* or * or
* - the process is stopped, recursive is not used * - the process is stopped, recursive is not used
*/ */
if (!is_array($value) || (is_array($value) && empty($value)) || $stopRecursion) { if (!is_array($value) || (is_array($value) && empty($value)) || $stopRecursion) {
$paths[$path] = $value; $paths[$path] = $value;
continue; continue;
} }
/* /*
* Let's iterate through the next level, using recursive * Let's iterate through the next level, using recursive
*/ */
if (is_array($value)) { if (is_array($value)) {
$recursivePaths = self::getLastElementsPaths($value, $separator, $path, $stopIfMatchedBy); $recursivePaths = self::getLastElementsPaths($value, $separator, $path, $stopIfMatchedBy);
$paths += $recursivePaths; $paths += $recursivePaths;
}
} }
} }