PHP echoLine函数代码示例

            // Compute $duncount as in sl_eob_search.php to determine if
            // this invoice is at patient responsibility.
            $duncount = substr_count(strtolower($irow['intnotes']), "statement sent");
            if (!$duncount) {
                $insgot = strtolower($irow['notes']);
                $inseobs = strtolower($irow['shipvia']);
                foreach (array('ins1', 'ins2', 'ins3') as $value) {
                    if (strpos($insgot, $value) !== false && strpos($inseobs, $value) === false) {
                        --$duncount;
                    }
                }
            }
            $inspaid = $irow['paid'] + $irow['ptpayments'] - $irow['adjustments'];
            $balance = $irow['amount'] - $irow['paid'];
            $duept = $duncount < 0 ? 0 : $balance;
            echoLine("form_bpay[{$enc}]", $svcdate, $irow['charges'], 0 - $irow['ptpayments'], $inspaid, $duept);
        }
    }
    // end not $INTEGRATED_AR
    // Continue with display of the data entry form.
    ?>

 <tr bgcolor="#cccccc">
  <td class="dehead" id='td_total_1'></td>
  <td class="dehead" id='td_total_2'></td>
  <td class="dehead" id='td_total_3'></td>
  <td class="dehead" id='td_total_4'></td>
  <td class="dehead" id='td_total_5'></td>
  <td class="dehead" id='td_total_6'></td>
	<td class="dehead" id='td_total_7'></td>
  <td class="dehead" id='td_total_8'></td>

                $result = sqlQuery("SELECT * FROM drug_templates WHERE " . "drug_id = ? AND selector = ?", array($newcode, $newsel));
                $units = max(1, intval($result['quantity']));
                $prrow = sqlQuery("SELECT prices.pr_price " . "FROM patient_data, prices WHERE " . "patient_data.pid = ? AND " . "prices.pr_id = ? AND " . "prices.pr_selector = ? AND " . "prices.pr_level = patient_data.pricelevel " . "LIMIT 1", array($pid, $newcode, $newsel));
                $fee = empty($prrow) ? 0 : $prrow['pr_price'];
                echoProdLine(++$prod_lino, $newcode, FALSE, $units, $fee);
            } else {
                list($code, $modifier) = explode(":", $newcode);
                $ndc_info = '';
                // If HCPCS, find last NDC string used for this code.
                if ($newtype == 'HCPCS' && $ndc_applies) {
                    $tmp = sqlQuery("SELECT ndc_info FROM billing WHERE " . "code_type = ? AND code = ? AND ndc_info LIKE 'N4%' " . "ORDER BY date DESC LIMIT 1", array($newtype, $code));
                    if (!empty($tmp)) {
                        $ndc_info = $tmp['ndc_info'];
                    }
                }
                echoLine(++$bill_lino, $newtype, $code, trim($modifier), $ndc_info);
            }
        }
    }
}
$tmp = sqlQuery("SELECT provider_id, supervisor_id FROM form_encounter " . "WHERE pid = ? AND encounter = ? " . "ORDER BY id DESC LIMIT 1", array($pid, $encounter));
$encounter_provid = 0 + findProvider();
$encounter_supid = 0 + $tmp['supervisor_id'];
?>
</table>
</p>

<br />
&nbsp;

<?php 

        $dpayment_pat = $drow['payments'];
        //------------------------------------------------------------------------------------
        //NumberOfInsurance
        $ResultNumberOfInsurance = sqlStatement("SELECT COUNT( DISTINCT TYPE ) NumberOfInsurance FROM insurance_data\n\t\t\twhere pid = ? and provider>0 ", array($pid));
        $RowNumberOfInsurance = sqlFetchArray($ResultNumberOfInsurance);
        $NumberOfInsurance = $RowNumberOfInsurance['NumberOfInsurance'] * 1;
        //------------------------------------------------------------------------------------
        $duept = 0;
        if ($NumberOfInsurance == 0 || $value['last_level_closed'] == 4 || $NumberOfInsurance == $value['last_level_closed']) {
            //Patient balance
            $brow = sqlQuery("SELECT SUM(fee) AS amount FROM billing WHERE " . "pid = ? and encounter = ? AND activity = 1", array($pid, $enc));
            $srow = sqlQuery("SELECT SUM(fee) AS amount FROM drug_sales WHERE " . "pid = ? and encounter = ? ", array($pid, $enc));
            $drow = sqlQuery("SELECT SUM(pay_amount) AS payments, " . "SUM(adj_amount) AS adjustments FROM ar_activity WHERE " . "pid = ? and encounter = ? ", array($pid, $enc));
            $duept = $brow['amount'] + $srow['amount'] - $drow['payments'] - $drow['adjustments'];
        }
        echoLine("form_upay[{$enc}]", $dispdate, $value['charges'], $dpayment_pat, $dpayment + $dadjustment, $duept, $enc, $inscopay, $patcopay);
    }
    // Continue with display of the data entry form.
    ?>

 <tr bgcolor="#cccccc">
  <td class="dehead" id='td_total_1'></td>
  <td class="dehead" id='td_total_2'></td>
  <td class="dehead" id='td_total_3'></td>
  <td class="dehead" id='td_total_4'></td>
  <td class="dehead" id='td_total_5'></td>
  <td class="dehead" id='td_total_6'></td>
	<td class="dehead" id='td_total_7'></td>
  <td class="dehead" id='td_total_8'></td>
  <td class="dehead" align="right">
   <?php 

function getBooks()
{
	//This is the main function.
	$fp = fopen("books.txt","r"); 
	rewind($fp);
	
	while(!feof($fp))
	{
		$line = fgets($fp);
		$element = split("\|", $line);
		
		//This line of code ensures only loaned items are displayed.
		if(strcmp(trim($element[7]), "On Loan") == 0)
		{						
			//These two arrays will be sorted for display.
			$dueItems["$element[0]"] = $element[10];
		}
	}
	
	//Sort the associative array but keep the relative key values.
	asort($dueItems);
	
	//Put the key values into an array for comparison.
	foreach($dueItems as $key => $value)
	{
		$dueKeys[] = $key;
	}
		
	//Echo the items to screen in date order.
	rewind($fp);

	foreach($dueKeys as $value)
	{
		while(!feof($fp))
		{
			$line = fgets($fp);
			$element = split("\|", $line);
						
			if(strcmp(trim($element[0]), trim($value)) == 0)
			{
				echoLine($element);
			}
		}
		rewind($fp);
	}			
}

function getBooks()
{
	$fp = fopen("books.txt","r"); 
	rewind($fp);
	
	$searched = $_GET['type'];
	$_SESSION['search'] = $_GET['search'];
	$borrow = $_POST['borrow'];

	if(isset($borrow))
	{
		$cfp = fopen("bookcopy.txt","w"); 
		
		while(!feof($fp))
		{
			$line = fgets($fp);
			$element = split("\|", $line);

			if(strcmp($element[0], $_SESSION['book']) == 0)
			{
				$element[7] = "On Loan";
				$element[9] = $_SESSION['uname'];
				$element[10] = date("d-m-y",mktime(0,0,0,date("m"),date("d")+14,date("y")));
				
				echoLine($element);
				
				$write_values = implode("|",$element);
				fwrite($cfp, $write_values);
			}
			else
			{
				fwrite($cfp,$line);
			}
		}
		fclose($fp);
		fclose($cfp);

		$bookFile = "books.txt";
		$copyFile = "bookcopy.txt";
		$fp = fopen($bookFile, "w+");		
		$cfp = fopen($copyFile, "r");		
		$file_contents = fread($cfp, filesize($copyFile));
		fwrite($fp, $file_contents);
		fclose($cfp);
		
		rewind($fp);		
		fclose($fp);
	}
	else if(isset($searched))
	{
		if($_SESSION['search'] != '')
		{
			$searchType = $_GET['type'];
			
			$titles = array("title","author","category","year","pages","notes","ISBN","status","keywords");
				
			for($counter=0;$counter<count($titles);$counter++)
			{
				if($searchType == $titles[$counter])
				{
					$arrayNum = $counter;
				}
			} 
			
			while(!feof($fp))
			{
				$line = fgets($fp);
				$element = split("\|", $line);
									
				if(stristr($element[$arrayNum],$_SESSION['search']) == TRUE)
				{
					echoLine($element);
					
					if(strcmp($element[$arrayNum],$_SESSION['search']) == 0)
					{
						if(trim($element[7]) != "On Loan")
						{
							borrow_button();
						}
						$_SESSION['book'] = $element[$arrayNum];
					}
				}
			}
		}
	}	
}

function getBooks()
{
	$fp = fopen("books.txt","r"); 
	rewind($fp);
	
	$return = $_POST['return'];

	if (isset($return))
	{
		$toReturn = $_POST['toReturn'];	
		$cfp = fopen("bookcopy.txt","w"); 
		
		for($counter=0;$counter<count($toReturn);$counter++)
		{
			while(!feof($fp))
			{
				$line = fgets($fp);
				$element = split("\|", $line);
				
				if(strcmp($element[0], $toReturn[$counter]) == 0)
				{
					$element[7] = "Available";
					$element[9] = " ";
					$element[10] = " ";
					
					echoLine($element);
					
					$write_values = implode("|",$element);
					fwrite($cfp, $write_values);
				}
				else
				{
					fwrite($cfp,$line);
				}
			}
				
			echo "<tr><td></td><td><p>Display all of <a href='return.php'>My Books</a></p></td></td></tr>";
			
			fclose($fp);
			fclose($cfp);
	
			$bookFile = "books.txt";
			$copyFile = "bookcopy.txt";
			$fp = fopen($bookFile, "w+");		
			$cfp = fopen($copyFile, "r");		
			$file_contents = fread($cfp, filesize($copyFile));
			fwrite($fp, $file_contents);
			fclose($cfp);
			rewind($fp);		
			fclose($fp);
		}
	}
	else
	{	
		echo "<form action='return.php' method='post'>";
	
		while(!feof($fp))
		{
			$line = fgets($fp);
			$element = split("\|", $line);
			
			if(strcmp(trim($element[9]), $_SESSION['uname']) == 0 and trim($element[9]) != "")
			{						
				echoLine($element);
				$counter++;
			}
		}
		if($counter != 0)
		{
			return_button();
		}
		else
		{
			echo "<tr><td></td><p>You have no books. <a href='search.html'>Search</a> for books.</p></td></tr>";
		}
	}
}

    echo "[YES]\\Exception IS extends from \\BaseException";
} else {
    echo "[NO]\\Exception IS NOT extends from \\BaseException";
}
echoLine();
try {
    eval('notExistFunction();');
} catch (\BaseException $e) {
    var_dump($e);
}
try {
    eval('parseErrorLine');
} catch (\ParseException $e) {
    var_dump($e);
}
echoLine();
echo "End of Test.";
function echoLine()
{
    echo PHP_EOL . "===============" . PHP_EOL . PHP_VERSION . PHP_EOL . "===============" . PHP_EOL;
}
/*

//(非官方编译)https://phpdev.toolsforresearch.com/php-7.0.0alpha1-Win32-VC14-x86.zip

===============
7.0.0alpha1
===============
[YES]\Exception IS extends from \BaseException
===============
7.0.0alpha1

function getStudents()
{
	$fp = fopen("users.txt","r"); 
	rewind($fp);

	$searched = $_POST['searched'];
	$edit = $_POST['edit'];
	$submit = $_POST['submit'];

	if(isset($submit))
	{
		$isMatch = false;
		$cfp = fopen("usercopy.txt","w"); 
	
		while(!feof($fp))
		{
			$line = fgets($fp);
			$element = split("\|", $line);

			if(strcasecmp(($element[2] . " " . $element[3]), $_SESSION['search_student']) == 0)
			{
				$isMatch = true;
				
				//Assign variables to capture (trimmed) input from the form.
				$uname = str_replace(" ","",$_POST['uname']);
				$pword = str_replace(" ","",$_POST['pword']);	
				$fname = str_replace(" ","",$_POST['fname']);
				$lname = str_replace(" ","",$_POST['lname']);
				$snumber = str_replace(" ","",$_POST['snumber']);
				$email = str_replace(" ","",$_POST['email']);
				$program = str_replace(" ","",$_POST['program']);
				$program_end = str_replace(" ","",$_POST['program_end']);
				$birth = str_replace(" ","",$_POST['birth']);
				$telephone = str_replace(" ","",$_POST['telephone']);
				$address = str_replace(" ","",$_POST['address']);
				$suburb = str_replace(" ","",$_POST['suburb']);
				$state = str_replace(" ","",$_POST['state']);
				$pcode = str_replace(" ","",$_POST['pcode']);
				$status = str_replace(" ","",$_POST['status']);
	
				$write_values = array("$uname","$pword","$fname","$lname","$snumber","$email","$program",
									"$program_end","$birth","$telephone","$address","$suburb","$state","$pcode","Student","$status");
				echoLine($write_values);
				echo "<tr><td></td><td><p>Back to <a href='students.php'>Student Management</a>.</p></td>";
				
				$write_values = implode("|",$write_values);
				fwrite($cfp, $write_values);
				fwrite($cfp,"\n");
			}
			else
			{
				$isMatch = false;
				fwrite($cfp,$line);
			}
		}
		fclose($fp);
		fclose($cfp);

		$userFile = "users.txt";
		$copyFile = "usercopy.txt";
		$fp = fopen($userFile, "w+");		
		$cfp = fopen($copyFile, "r");		
		$file_contents = fread($cfp, filesize($copyFile));
		fwrite($fp, $file_contents);
		fclose($cfp);
		
		rewind($fp);
		fclose($fp);
	}
	else if(isset($edit))
	{
		$isMatch = false;
	
		while(!feof($fp) and $isMatch == false)
		{
			$line = fgets($fp);
			$element = split("\|", $line);
			
			//This compares the first and second name of a student with the search field.
			if(strcasecmp(($element[2] . " " . $element[3]), $_SESSION['search_student']) == 0)
			{
				$isMatch = true;
				editForm($element);
			}
			else
			{
				$isMatch = false;
			}
		}
	}
	else if(isset($searched))
	{
		$_SESSION['search_student'] = $_POST['search_student'];
		$isMatch = false;
		
		while(!feof($fp) and $isMatch == false)
		{
			$line = fgets($fp);
			$element = split("\|", $line);
		
//.........这里部分代码省略.........

function getBooks()
{
	$fp = fopen("books.txt","r"); 
	rewind($fp);
	
	$searched = $_GET['type'];
	$_SESSION['search'] = $_GET['search'];

	if(isset($searched))
	{
		if($_SESSION['search'] != '')
		{
			$searchType = $_GET['type'];
			
			$titles = array("title","author","category","year","pages","notes","ISBN","status","keywords");
				
			for($counter=0;$counter<count($titles);$counter++)
			{
				if($searchType == $titles[$counter])
				{
					$arrayNum = $counter;
				}
			} 
			
			while(!feof($fp))
			{
				$line = fgets($fp);
				$element = split("\|", $line);
									
				if(stristr($element[$arrayNum],$_SESSION['search']) == TRUE)
				{
					echoLine($element);
					if(strcmp($element[$arrayNum],$_SESSION['search']) == 0)
					{
						borrow_button();
					}
				}
			}
		}
	}
	else
	{	
		showBooks($fp);
	}	
}

function getBooks()
{
	$fp = fopen("books.txt","r"); 
	rewind($fp);

	$searched = $_POST['searched'];
	$edit = $_POST['edit'];
	$submit = $_POST['submit'];
	$add = $_POST['add'];
	$addbook = $_POST['addbook'];
	$delete = $_POST['delete'];

	if(isset($delete))
	{
		$cfp = fopen("bookcopy.txt","w"); 
	
		while(!feof($fp))
		{
			$line = fgets($fp);
			$element = split("\|", $line);

			if(strcasecmp($element[0], $_SESSION['search_book']) != 0)
			{
				fwrite($cfp,$line);
			}
		}
		fclose($fp);
		fclose($cfp);

		$bookFile = "books.txt";
		$copyFile = "bookcopy.txt";
		$fp = fopen($bookFile, "w+");		
		$cfp = fopen($copyFile, "r");		
		$file_contents = fread($cfp, filesize($copyFile));
		fwrite($fp, $file_contents);
		rewind($fp);
		
		showBooks($fp);
		add_button();
		
		fclose($fp);
		fclose($cfp);		
	}
	else if(isset($add))
	{
		addForm();
	}
	else if(isset($addbook))
	{
		$isMatch = false;
		$fp = fopen("books.txt","a"); 
		fwrite($fp,"\n");
									
		$title = trim($_POST['title']);
		$author = trim($_POST['author']);	
		$category = trim($_POST['category']);
		$year = trim($_POST['year']);
		$pages = trim($_POST['pages']);
		$notes = trim($_POST['notes']);
		$cnumber = trim($_POST['cnumber']);
		$status = trim($_POST['status']);
		$keywords = trim($_POST['keywords']);
		$borrower = "|";
		$due = "|";
		
		$write_values = array("$title","$author","$category","$year","$pages","$notes","$cnumber","$status","$keywords", "$borrower","$due"); 
		
		echoLine($write_values); //Need to echo this to so I can use the echoLine function before imploding.
		add_button();
		echo "<tr><td></td><td><p>Display all books on <a href='books.php'>Item Management</a> page.</p></td>";
				
		$write_values = implode("|",$write_values);
		fwrite($fp, $write_values);
		
		rewind($fp);
		fclose($fp);
	}
	else if(isset($submit))
	{
		$cfp = fopen("bookcopy.txt","w"); 
	
		while(!feof($fp))
		{
			$line = fgets($fp);
			$element = split("\|", $line);

			if(strcasecmp($element[0], $_SESSION['search_book']) == 0)
			{				
				$title = trim($_POST['title']);
				$author = trim($_POST['author']);	
				$category = trim($_POST['category']);
				$year = trim($_POST['year']);
				$pages = trim($_POST['pages']);
				$notes = trim($_POST['notes']);
				$cnumber = trim($_POST['cnumber']);
				$status = trim($_POST['status']);
				$keywords = trim($_POST['keywords']);
				$borrower = trim($_POST['borrower']);
				$due = trim($_POST['due']) . " |";
	
//.........这里部分代码省略.........

<?php

function echoLine($str)
{
    echo $str . PHP_EOL;
}
/**
 * PHP tries to convert everything to number.
 * 'hello' . 1 implies on 'hello1', with is treated like 0
 * 
 * 0 + 2 = 2 concat 34 ... resulting in 234
 * 
 * More info about this sourcery:
 * http://stackoverflow.com/a/16294882/2099835
 * http://php.net/manual/pt_BR/language.operators.string.php#41950
 */
echoLine('hello' . 1 + 2 . '34');
echoLine('hello' . 1 + 2 . 'hello');
echoLine('hello' . (1 + 2) . '34');
echoLine(1 + 2 . '34');
echoLine('34' . 1 + 2);