flexy:foreach="variable,key,value"

flexy:foreach="variable,key,value" -- creates a PHP foreach loop using a html attribute

Synopsis

Usage ( flexy:foreach="variable,key,value" , flexy:foreach="variable,value" )

Description

creates a foreach loop, around the tag and close tag.

Parameter

string variable - relates to $object->variable
string key - creates a variable 'key' in the current scope.
string value - optionally creates a variable 'value' in the current scope. (as in $key=>$value)

Example

Setting variables for foreach

                

$this->a = array(
  "dog" => "cat",
  "fire" => "water"
);

$this->b = array('a','b','c');

$template->outputObject($this);

Foreach in template

          
<table>
  <tr flexy:foreach="a,k,v">
    <td>k is {k}, and v is {v}</td>
  </tr>
</table>
<table>
  <tr flexy:foreach="b,v">
    <td>v is {v}</td>
  </tr>
</table>

Compiled template

                
<table>      
 <?php if (is_array($t->a)) foreach($t->a as $k => $v) { ?><tr>
  <td>k is <?php echo htmlspecialchars($t->k); ?>, and v is <?php echo htmlspecialchars($t->v); ?></td>
 </tr><?php } ?>
</table>
<table>      
 <?php if (is_array($t->b)) foreach($t->b as $v) { ?><tr>
  <td>v is <?php echo htmlspecialchars($t->v); ?></td>
 </tr><?php } ?>
</table>

Simple ouput example

                
      
k is dog, v is cat
k is fire, V is water
  
v is a
v is b
v is c


flexy:if="variable or method()"	flexy:start="here"

HTML_Template_Flexy

PEAR Manual


flexy:if="variable or method()"	flexy:start="here"

HTML_Template_Flexy

PEAR Manual