47 lines
822 B
PHP
47 lines
822 B
PHP
<?php
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/**
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* Global functions
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*/
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/**
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* HTML selection helper function
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*
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* @param string $a - First item to compare
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* @param string $b - Second item to compare
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* @return string
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*/
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function is_selected($a, $b)
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{
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return ($a === $b) ? 'selected' : '';
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}
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/**
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* Inverse of selected helper function
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*
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* @param string $a - First item to compare
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* @param string $b - Second item to compare
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* @return string
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*/
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function is_not_selected($a, $b)
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{
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return ($a !== $b) ? 'selected' : '';
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}
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/**
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* Determine whether to show the sub-menu
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*
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* @return bool
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*/
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function is_view_page()
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{
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$blacklist = ['edit', 'add', 'update', 'login', 'logout'];
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$page_segments = explode("/", $_SERVER['REQUEST_URI']);
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$intersect = array_intersect($page_segments, $blacklist);
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return empty($intersect);
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}
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// End of functions.php
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