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STEPS
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pcsite/lib/sys/classes/CSqo.class.php
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Before:
	public static function getRowA( $result ) {
		return mysqli_fetch_array( $result );
	}
After:
	public static function getRowA( $result ) {
		return mysqli_fetch_array( $result, MYSQLI_ASSOC );
	}
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pcsite/admin/poll/crud/index.inc.php
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	// 2022-05-09
	public function copy_init( $e ) {
		$poll_id=isset($_POST["_key:poll_id"])?intval($_POST["_key:poll_id"]):0;
		$_POST['copy']=$poll_id;
		$this->event( "reg1" );
	}
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	public function reg_done( $e ) {
		// 2022-05-09
		$poll_id=isset($_POST["copy"])?intval($_POST["copy"]):0;
		if($poll_id){
			$this->copy_done($e,$poll_id);
			return;
		}
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	// 2022-05-09
	public function copy_done( $e, $poll_id ) {
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	// 2022-05-09
	public function copy_menu( $menu, $new_poll_id ) {
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	// 2022-05-09
	public function copy_page( $page_id, $new_poll_id ) {
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	// 2022-05-09
	public function copy_article( $article_id, $new_poll_id, $new_page_id ) {
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pcsite/admin/poll/crud/tpls/tpl.reg1.class.php
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		// 2022-05-09
		$poll_id=isset($_POST["copy"])?intval($_POST["copy"]):0;
		$title=$poll_id?"Copy Contest":"Create Contest";
		// 2022-05-09
		//$this->setBreadcrumbs( array(
		//	"Create Contest",
		//) );
		$this->setBreadcrumbs( array(
			$title,
		) );
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<?php if($poll_id): ?>
<p class="text-info">To copy the contest,
enter a title for the new contest in <b>Title</b>
and click <b>Copy</b>.
</p>
<?php else: ?>
<p class="text-info" style='
'>To create a new contest,
enter a title for the new contest in <b>Title</b>,
select a time zone in <b>Time Zone</b>,
and click <b>Create</b>.
</p>
<?php endif; ?>
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<input type="hidden" name="copy" value="<?php echo $poll_id; ?>"/>
<?php if($poll_id){echo"<div style='display:none;'>";} ?>
<?php $this->outputInputbox(array(
	"name"=>"time_zone",
	"max-width"=>600,
)); ?>
<?php if($poll_id){echo"</div>";} ?>
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before
	style='min-width:200px;'>Create</button>
after
	style='min-width:200px;'><?php echo ($poll_id?"Copy":"Create"); ?></button>
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pcsite/admin/poll/crud/tpls/tpl.search.class.php
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<?php $this->jumpBtn( $pkv, 'poll/crud/copy_init',
	'<span class="glyphicon glyphicon-copyright-mark" aria-hidden="true"></span>',
	"Copy This Contest" ); ?>
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