mirror of
https://github.com/gtbu/Typesetter-5.3-p8.git
synced 2024-11-11 01:44:02 +01:00
83 lines
1.6 KiB
PHP
83 lines
1.6 KiB
PHP
<?php
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namespace gp\tool;
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class HTML{
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/**
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* Generate html <select>
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* @param array $possible
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* @param string $value
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* @param array|string $attrs
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* @return string
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*/
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public static function Select( $possible, $value=null, $attrs = []){
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$attr_string = self::Attributes($attrs);
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$html = "\n<select ".$attr_string.'>';
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if( !isset($possible[$value]) ){
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$html .= '<option value="" selected="selected"></option>';
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}
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$html .= self::Options($possible,$value);
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$html .= '</select>';
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return $html;
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}
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/**
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* Generate html <option>
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* @param array $array
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* @param string $current_value
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* @return string
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*/
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public static function Options($array,$current_value){
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$html = '';
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foreach($array as $key => $value){
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if( is_array($value) ){
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$html .= '<optgroup label="'.$key.'">';
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self::Options($value,$current_value);
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$html .= '</optgroup>';
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continue;
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}
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$selected = '';
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if( $key == $current_value ){
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$selected = ' selected ';
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}
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$html .= '<option value="' . self::Chars($key) . '" ' . $selected . '>' . $value . '</option>';
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}
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return $html;
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}
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/**
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* Generate html attributes
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* @param array|string $attributes
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* @return string;
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*/
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public static function Attributes($attributes){
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if( is_string($attributes) ){
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return $attributes;
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}
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$attr_string = '';
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foreach($attributes as $attr => $value){
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$attr_string .= ' ' . self::Chars($attr) . '="' . self::Chars($value) . '"';
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}
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return $attr_string;
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}
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public static function Chars($str){
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return htmlspecialchars($str, ENT_COMPAT, 'UTF-8', false);
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}
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}
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