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Example 2

Example 2
This shows the use of loops and setting several parameters at once.. Program File # 1: <?php # 2: require_once("../stp.inc"); # 3: $STP = new parser2; # 4: # 5: $params['HEADLINE'] = "Myaddress book"; # 6: # 7: $params['ENTRIES'] = array( # 8: array("Name"=>"John", # 9: "Phone"=>"28877112"), #10: array("Name"=>"Jill", #11: "Phone"=>"4785521"), #12: array("Name"=>"My dog", #13: "Phone"=>"04487 445512") #14: ); #15: #16: $STP->setParams($params); #17: $STP->setTemplate("example2.tmpl"); #18: $STP->parseAndEcho(); #19: ?> HTML template file # 0: <? # 1: <html> # 2: <head> # 3: <title>Example 2</title> # 4: </head> # 5: # 6: <body> # 7: <h1 align="center"><#HEADLINE#></h1> # 8: <center> # 9: <table border="1" cellpadding="3" cellspacing="3"> #10: <tr> #11: <th align="left">Name</th> #12: <th align="left">Phone</th> #13: </tr> #14: <#FOR ENTRIES#> #15: <tr> #16: <td><#Name#></td> #17: <td><#Phone#></td> #18: </tr> #19: <#/FOR ENTRIES#> #20: </table> #21: </center> #22: </body> #23: </html> Let's leave out what is explained in the first example and start: This time we define an array holding all the parameters we want to pass. The first item will be the title for the address book $params['HEADLINE'] = "Myaddress book"; Next, we make an entry that is a multi dimensional array. The first level is numerical and goes from 1 to 3 ( or rather 0 to 2). This holds the second level array that consists of key-value pairs for "Name" and "Phone Number" $params['ENTRIES'] = array( array("Name"=>"John", "Phone"=>"28877112"), array("Name"=>"Jill", "Phone"=>"4785521"), array("Name"=>"My dog", "Phone"=>"04487 445512") ); Now we pass all this to the parser: $STP->setParams($params); And output like in the first example. In our template file example2.tmpl the parser will now find the tag <#HEADLINE#> and fill it with the item called "HEADLINE" from our parameter array. Now the parser comes across the <#FOR ENTRIES#>. It looks if there is an array called "ENTRIES" and will start looping through it. On every iteration it will replace the values <#Name#> and <#Phone#> with the respective values from our second level arrays. See the result Important: If the parser does not find a parameter that matches a given tag this tag will be stripped.

This shows the use of loops and setting several parameters at once.. Program File


# 1: <?php 

# 2: require_once("../stp.inc");

# 3: $STP = new parser2;

# 4: 

# 5: $params['HEADLINE'] = "Myaddress book";

# 6: 

# 7: $params['ENTRIES'] = array(

# 8:   array("Name"=>"John",

# 9:         "Phone"=>"28877112"),

#10:   array("Name"=>"Jill",

#11:         "Phone"=>"4785521"),

#12:   array("Name"=>"My dog",

#13:         "Phone"=>"04487 445512")

#14:   );

#15: 

#16: $STP->setParams($params);

#17: $STP->setTemplate("example2.tmpl");

#18: $STP->parseAndEcho();

#19: ?>

HTML template file


# 0: <?

# 1: <html>

# 2:   <head>

# 3:   <title>Example 2</title>

# 4:   </head>

# 5:   

# 6:   <body>

# 7:   <h1 align="center"><#HEADLINE#></h1>

# 8:   <center>

# 9:   <table border="1" cellpadding="3" cellspacing="3">

#10:     <tr>

#11:       <th align="left">Name</th>

#12:       <th align="left">Phone</th>

#13:     </tr>

#14:   <#FOR ENTRIES#>

#15:     <tr>

#16:       <td><#Name#></td>

#17:       <td><#Phone#></td>

#18:     </tr>

#19:   <#/FOR ENTRIES#>

#20:   </table>

#21:   </center>

#22:   </body>

#23: </html>

Let's leave out what is explained in the first example and start:
This time we define an array holding all the parameters we want to pass.
The first item will be the title for the address book

$params['HEADLINE'] = "Myaddress book";

Next, we make an entry that is a multi dimensional array.
The first level is numerical and goes from 1 to 3 ( or rather 0 to 2).
This holds the second level array that consists of key-value pairs for "Name" and "Phone Number"

$params['ENTRIES'] = array(
  array("Name"=>"John",
        "Phone"=>"28877112"),
  array("Name"=>"Jill",
        "Phone"=>"4785521"),
  array("Name"=>"My dog",
        "Phone"=>"04487 445512")
  );

Now we pass all this to the parser:

$STP->setParams($params);

And output like in the first example.

In our template file example2.tmpl the parser will now find the tag <#HEADLINE#> and fill it with the item called "HEADLINE" from our parameter array.
Now the parser comes across the <#FOR ENTRIES#>. It looks if there is an array called "ENTRIES" and will start looping through it. On every iteration it will replace the values <#Name#> and <#Phone#> with the respective values from our second level arrays.
See the result

Important:
If the parser does not find a parameter that matches a given tag this tag will be stripped.

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