51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
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<?php
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/*
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* Smarty plugin
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* -------------------------------------------------------------
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* Type: function
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* Name: html_menu_multi
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* Purpose: Get creates a html menu for associated records (multi-select)
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* -------------------------------------------------------------
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*/
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function smarty_function_html_menu_multi($params, &$smarty)
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{
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$conditions='';
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extract($params);
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if(empty($field)) $field = $name;
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if(empty($id)) $id = $field;
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if(empty($size)) $size = '4';
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$db = &DB();
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$rs = & $db->Execute( $sql = sqlSelect($db, $assoc_table, "id,".$assoc_field, $conditions, $assoc_field));
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if(empty($default)) $default = Array('');
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elseif (is_array($default)) $default = $default;
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elseif (is_numeric($default)) $default[] = $default;
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elseif (is_string($default)) $default = unserialize($default);
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else $default = Array('');
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if($default == "all") $return .= '<option value="" selected></option>';
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$i=0;
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if($rs && $rs->RecordCount() > 0) {
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while(!$rs->EOF) {
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$return .= '<option value="' . $rs->fields['id'] . '"';
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foreach($default as $def) { if($def == $rs->fields["id"]) $return .= " selected"; break; }
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$return .= '>' . $rs->fields["$assoc_field"] . '</option>';
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$i++;
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$rs->MoveNext();
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}
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} else {
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if( $default != "all") $return .= '<option value=""></option>';
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}
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$return .= '</select>';
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if($i < $size) $size = $i++;
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echo '<select id="'.$id.'" name="'. $field .'[]" size="'.$size.'" value="" multiple>' . $return;
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}
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?>
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