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29a541724f
This has been generated running the following Sniff, part of the Moodle's CodeSniffer standard: - PSR2.Methods.MethodDeclaration It just ensures all the function declarations have the correct order for: - abstract and final. - visibility (public, protected, private). - static. So, all the lines modified by this commit are function declarations and the only changes are in the positions of those keywords.
78 lines
2.1 KiB
PHP
78 lines
2.1 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Abstract recordset.
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*
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* @package core_dml
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* @copyright 2008 Petr Skoda (http://skodak.org)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* Abstract class for resultsets returned from database functions.
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* This is a simple Iterator with needed recorset closing support.
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*
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* The difference from old recorset is that the records are returned
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* as objects, not arrays. You should use "foreach ($recordset as $record) {}"
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* followed by "$recordset->close()".
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*
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* Do not forget to close all recordsets when they are not needed anymore!
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*/
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abstract class moodle_recordset implements Iterator {
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/**
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* Returns current record - fields as object properties, lowercase
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* @return object
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*/
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//public abstract function current();
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/**
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* Returns the key of current row
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* @return int current row
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*/
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//public abstract function key();
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/**
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* Moves forward to next row
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* @return void
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*/
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//public abstract function next();
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/**
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* Rewinds are not supported!
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* @return void
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*/
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public function rewind(): void {
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// no seeking, sorry - let's ignore it ;-)
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return;
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}
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/**
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* Did we reach the end?
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* @return boolean
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*/
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//public abstract function valid();
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/**
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* Free resources and connections, recordset can not be used anymore.
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* @return void
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*/
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abstract public function close();
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}
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