524 lines
14 KiB
PHP
524 lines
14 KiB
PHP
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<?php
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namespace App\Core;
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use tidy;
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use App\Core\Adapters\Theme;
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class Util
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{
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/**
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* Class init state.
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*
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* @var boolean
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*/
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private static $initialized = false;
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/**
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* Class constructor.
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*
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*/
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public static function init()
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{
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if (self::$initialized) {
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return;
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}
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self::$initialized = true;
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}
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public static function startCode()
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{
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ob_start();
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}
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public static function endCode()
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{
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$str = ob_get_clean();
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$str = trim($str);
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$str = htmlspecialchars($str);
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echo $str;
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}
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public static function outputCode($str)
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{
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$str = trim($str);
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$str = htmlspecialchars($str);
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echo $str;
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}
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public static function code($str)
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{
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echo self::getCode($str);
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}
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public static function getCode($str)
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{
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$str = trim($str);
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$str = htmlspecialchars($str);
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return $str;
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}
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public static function parseCode($code, $lang = 'html', $height = 0)
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{
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$height = $height > 0 ? 'style="height:' . $height . 'px"' : '';
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$code = '<pre class="language-' . $lang . '" ' . $height . '><code class="language-' . $lang . '">' . htmlspecialchars(trim($code), ENT_QUOTES) . '</code></pre>';
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return $code;
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}
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public static function highlight()
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{
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$tabItemActive = 'active';
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$tabPaneActive = 'show active';
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$args = func_get_args();
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echo '<!--begin::Highlight-->';
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echo '<div class="highlight">';
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echo ' <button class="highlight-copy btn" data-bs-toggle="tooltip" title="Copy code">copy</button>';
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if (!empty($args)) {
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if (isset($args[0]) && is_array($args[0]) === false) {
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echo ' <div class="highlight-code">';
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echo Util::parseCode($args[0], @$args[1], @$args[2]);
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echo ' </div>';
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} elseif (is_array($args[0]) && isset($args[1]) === false) {
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$options = $args[0];
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echo '<ul class="nav nav-pills" role="tablist">';
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foreach ($options as $key => $each) {
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if (isset($each['lang']) === true) {
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$uid = 'kt_highlight_' . uniqid();
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$options[$key]['id'] = $uid;
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echo '<li class="nav-item">';
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echo ' <a class="nav-link ' . $tabItemActive . '" href="#" data-bs-toggle="tab" href="#' . $uid . '" role="tab">' . strtoupper($each['lang']) . '</a>';
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echo '</li>';
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$tabItemActive = '';
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}
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}
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echo '</ul>';
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echo '<div class="tab-content">';
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foreach ($options as $each) {
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if (isset($each['lang']) === true) {
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echo '<div class="tab-pane fade ' . $tabPaneActive . '" id="' . $each['id'] . '" role="tabpanel">';
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echo ' <div class="highlight-code">';
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echo Util::parseCode($each['code'], $each['lang'], @$each['height']);
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echo ' </div>';
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echo '</div>';
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$tabPaneActive = '';
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}
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}
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echo '</div>';
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}
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}
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echo '</div>';
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echo '<!--end::Highlight-->';
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}
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public static function tidyHtml($buffer)
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{
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if (! extension_loaded('Tidy')) {
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return $buffer;
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}
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// Specify configuration
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$config = array(
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// 'clean' => true,
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'drop-empty-elements' => false,
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'doctype' => 'omit',
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'indent' => 2,
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// 'output-html' => true,
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// 'output-xhtml' => true,
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// 'force-output' => true,
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'show-body-only' => true,
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'indent-with-tabs' => true,
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'tab-size' => 1,
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'indent-spaces' => 1,
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'tidy-mark' => false,
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'wrap' => 0,
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'indent-attributes' => false,
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'input-xml' => true,
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// HTML5 tags
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'new-blocklevel-tags' => 'article aside audio bdi canvas details dialog figcaption figure footer header hgroup main menu menuitem nav section source summary template track video',
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'new-empty-tags' => 'command embed keygen source track wbr',
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'new-inline-tags' => 'code audio command datalist embed keygen mark menuitem meter output progress source time video wbr',
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);
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// Tidy
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$tidy = new Tidy();
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$tidy->parseString($buffer, $config, 'utf8');
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$tidy->cleanRepair();
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// Output
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return $tidy;
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}
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public static function setArrayValue(&$array, $path, $value)
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{
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$loc = &$array;
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foreach (explode('/', $path) as $step) {
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$loc = &$loc[ $step ];
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}
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return $loc = $value;
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}
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public static function getArrayValue($array, $path)
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{
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if (is_string($path)) {
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// dot delimiter
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$path = explode('/', $path);
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}
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$ref = &$array;
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foreach ($path as $key) {
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if (! is_array($ref)) {
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$ref = [];
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}
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$ref = &$ref[$key];
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}
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$prev = $ref;
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return $prev;
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}
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public static function hasArrayValue($array, $path)
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{
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return self::getArrayValue($array, $path) !== null;
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}
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public static function getArrayPath($array, $searchKey = '')
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{
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//create a recursive iterator to loop over the array recursively
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$iter = new RecursiveIteratorIterator(
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new RecursiveArrayIterator($array),
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RecursiveIteratorIterator::SELF_FIRST
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);
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//loop over the iterator
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foreach ($iter as $key => $value) {
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//if the value matches our search
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if ($value === $searchKey) {
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//add the current key
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$keys = array( $key );
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//loop up the recursive chain
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for ($i = $iter->getDepth() - 1; $i >= 0; $i--) {
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//add each parent key
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array_unshift($keys, $iter->getSubIterator($i)->key());
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}
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//return our output array
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return $keys;
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}
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}
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//return false if not found
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return false;
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}
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public static function matchArrayByKeyValue($array, $searchKey, $searchValue)
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{
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//create a recursive iterator to loop over the array recursively
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$iter = new RecursiveIteratorIterator(
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new RecursiveArrayIterator($array),
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RecursiveIteratorIterator::SELF_FIRST
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);
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//loop over the iterator
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foreach ($iter as $key => $value) {
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//if the value matches our search
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if ($key === $searchKey && $value === $searchValue) {
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return true;
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}
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}
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//return false if not found
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return false;
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}
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public static function searchArrayByKeyValue($array, $searchKey, $searchValue)
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{
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$result = array();
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//create a recursive iterator to loop over the array recursively
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$iter = new RecursiveIteratorIterator(
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new RecursiveArrayIterator($array),
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RecursiveIteratorIterator::SELF_FIRST
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);
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//loop over the iterator
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foreach ($iter as $key => $value) {
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//if the value matches our search
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if ($key === $searchKey && $value === $searchValue) {
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return true;
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}
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}
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//return false if not found
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return false;
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}
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public static function separateCamelCase($str)
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{
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$re = '/
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(?<=[a-z])
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(?=[A-Z])
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| (?<=[A-Z])
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(?=[A-Z][a-z])
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/x';
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$a = preg_split($re, $str);
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$formattedStr = implode(' ', $a);
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return $formattedStr;
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}
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public static function isExternalURL($url)
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{
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$url = trim(strtolower($url));
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if (substr($url, 0, 2) == '//') {
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return true;
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}
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if (substr($url, 0, 7) == 'http://') {
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return true;
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}
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if (substr($url, 0, 8) == 'https://') {
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return true;
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}
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if (substr($url, 0, 5) == 'www.') {
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return true;
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}
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return false;
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}
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public static function getIf($cond, $value, $alt = '')
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{
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return $cond ? $value : $alt;
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}
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public static function putIf($cond, $value, $alt = '')
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{
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echo self::getIf($cond, $value, $alt);
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}
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public static function notice($text, $state = 'danger', $icon = 'icons/duotune/art/art006.svg')
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{
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$html = '';
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$html .= '<!--begin::Notice-->';
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$html .= '<div class="d-flex align-items-center rounded py-5 px-4 bg-light-' . $state . ' ">';
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$html .= ' <!--begin::Icon-->';
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$html .= ' <div class="d-flex h-80px w-80px flex-shrink-0 flex-center position-relative ms-3 me-6">';
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$html .= ' ' . Theme::getSvgIcon("icons/duotune/abstract/abs051.svg", "svg-icon-" . $state . " position-absolute opacity-10", "w-80px h-80px");
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$html .= ' ' . Theme::getSvgIcon($icon, "svg-icon-3x svg-icon-" . $state . " position-absolute");
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$html .= ' </div>';
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$html .= ' <!--end::Icon-->';
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$html .= ' <!--begin::Description-->';
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$html .= ' <div class="text-gray-700 fw-bold fs-6 lh-lg">';
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$html .= $text;
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$html .= ' </div>';
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$html .= ' <!--end::Description-->';
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$html .= '</div>';
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$html .= '<!--end::Notice-->';
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echo $html;
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}
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public static function info($text, $state = 'danger', $icon = 'icons/duotune/general/gen044.svg')
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{
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$html = '';
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$html .= '<!--begin::Information-->';
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$html .= '<div class="d-flex align-items-center rounded py-5 px-5 bg-light-' . $state . ' ">';
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$html .= ' <!--begin::Icon-->';
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$html .= ' ' . Theme::getSvgIcon($icon, 'svg-icon-3x svg-icon-' . $state . ' me-5');
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$html .= ' <!--end::Icon-->';
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$html .= ' <!--begin::Description-->';
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$html .= ' <div class="text-gray-700 fw-bold fs-6">';
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$html .= $text;
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$html .= ' </div>';
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$html .= ' <!--end::Description-->';
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$html .= '</div>';
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$html .= '<!--end::Information-->';
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echo $html;
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}
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public static function getHtmlAttributes($attributes = array())
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{
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$result = array();
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if (empty($attributes)) {
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return false;
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}
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foreach ($attributes as $name => $value) {
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if (!empty($value)) {
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$result[] = $name . '="' . $value . '"';
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}
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}
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return ' ' . implode(' ', $result) . ' ';
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}
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public static function putHtmlAttributes($attributes)
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{
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$result = self::getHtmlAttributes($attributes);
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if ($result) {
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echo $result;
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}
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}
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public static function getHtmlClass($classes, $full = true)
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{
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$result = array();
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$classes = implode(' ', $classes);
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if ($full === true) {
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return ' class="' . $classes . '" ';
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} else {
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return ' ' . $classes . ' ';
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}
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}
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public static function getCssVariables($variables, $full = true)
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{
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$result = array();
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foreach ($variables as $name => $value) {
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|
|
if (!empty($value)) {
|
||
|
|
$result[] = $name . ':' . $value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$result = implode(';', $result);
|
||
|
|
|
||
|
|
if ($full === true) {
|
||
|
|
return ' style="' . $result . '" ';
|
||
|
|
} else {
|
||
|
|
return ' ' . $result . ' ';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create a cache file
|
||
|
|
*
|
||
|
|
* @param $key
|
||
|
|
* @param $value
|
||
|
|
*/
|
||
|
|
public static function putCache($key, $value)
|
||
|
|
{
|
||
|
|
global $_COMMON_PATH;
|
||
|
|
|
||
|
|
// check if cache file exist
|
||
|
|
$cache = $_COMMON_PATH . '/dist/libs/cache/' . $key . '.cache.json';
|
||
|
|
|
||
|
|
// create cache folder if folder does not exist
|
||
|
|
if (!file_exists(dirname($cache))) {
|
||
|
|
mkdir(dirname($cache), 0777, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// create cache file
|
||
|
|
file_put_contents($cache, json_encode($value));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Retrieve a cache file by key
|
||
|
|
*
|
||
|
|
* @param $key
|
||
|
|
*
|
||
|
|
* @return mixed|null
|
||
|
|
*/
|
||
|
|
public static function getCache($key)
|
||
|
|
{
|
||
|
|
global $_COMMON_PATH;
|
||
|
|
|
||
|
|
// check if cache file exist
|
||
|
|
$cache = $_COMMON_PATH . '/dist/libs/cache/' . $key . '.cache.json';
|
||
|
|
|
||
|
|
// check if the requested cache file exists
|
||
|
|
if (file_exists($cache)) {
|
||
|
|
return json_decode(file_get_contents($cache), true);
|
||
|
|
}
|
||
|
|
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sample demo for docs for multidemo site
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public static function sampleDemoText()
|
||
|
|
{
|
||
|
|
$demo = '';
|
||
|
|
if (Theme::isMultiDemo()) {
|
||
|
|
$demo = '--demo1';
|
||
|
|
}
|
||
|
|
return $demo;
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function camelize($input, $separator = '_')
|
||
|
|
{
|
||
|
|
return str_replace($separator, ' ', ucwords($input, $separator));
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function arrayMergeRecursive()
|
||
|
|
{
|
||
|
|
$arrays = func_get_args();
|
||
|
|
$merged = array();
|
||
|
|
|
||
|
|
while ($arrays) {
|
||
|
|
$array = array_shift($arrays);
|
||
|
|
|
||
|
|
if (!is_array($array)) {
|
||
|
|
trigger_error(__FUNCTION__ . ' encountered a non array argument', E_USER_WARNING);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$array) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($array as $key => $value) {
|
||
|
|
if (is_string($key)) {
|
||
|
|
if (is_array($value) && array_key_exists($key, $merged) && is_array($merged[$key])) {
|
||
|
|
$merged[$key] = self::arrayMergeRecursive($merged[$key], $value);
|
||
|
|
} else {
|
||
|
|
$merged[$key] = $value;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$merged[] = $value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $merged;
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function isHexColor($color)
|
||
|
|
{
|
||
|
|
return preg_match('/^#[a-f0-9]{6}$/i', $color);
|
||
|
|
}
|
||
|
|
}
|