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authorKevin Chabowski <kevin@kch42.de>2011-09-21 00:15:45 +0200
committerKevin Chabowski <kevin@kch42.de>2011-09-21 00:15:45 +0200
commitfa1b95982a05ca860ada827b9fbdc9def1ac8952 (patch)
treed0b5f73b4caf57009d41f52ed9b590d79db61ec7 /example/index.php
parent9ea6438809d1019cda096ac101904735ee2fec8e (diff)
downloadste-fa1b95982a05ca860ada827b9fbdc9def1ac8952.tar.gz
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Added documentation, an example program and fixed some bugs...
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+<?php
+
+# Example program to demonstrate the STE...
+
+require_once(dirname(__FILE__) . "/../stupid_template_engine.php");
+
+# Initialize an STECore instance
+$ste = new \ste\STECore(
+ new \ste\FilesystemStorageAccess( # The STECore needs a StorageAccess implementation, we are using the FilesystemStorageAccess, which comes with STE.
+ dirname(__FILE__) . "/templates/src", # FilesystemStorageAccess needs a directory, where the Templates are...
+ dirname(__FILE__) . "/templates/transc" # ...and a directory for the transcompiled templates (write permissions needed).
+ )
+);
+
+# First, lets define some custom tags.
+
+# <ste:uppercase> will exchange all letters with their uppercase complement
+$ste->register_tag("uppercase",
+ function($ste, $params, $sub)
+ {
+ $text = $sub($ste); # Get the tags content
+ return strtoupper($text); # Return the new text.
+ }
+);
+
+# <ste:repeat> will repeat its content n times (<ste:for> could be used too, but i needed more examples :-P )
+$ste->register_tag("repeat",
+ function($ste, $params, $sub)
+ {
+ $output = "";
+ if(!is_numeric($params["n"]))
+ throw new Exception("Sorry, but parameter n must be a number...");
+
+ for($i = 0; $i < $params["n"]; ++$i)
+ $output .= $sub($ste);
+
+ return $output;
+ }
+);
+
+# assign some data
+$ste->vars["users"] = array(
+ array("name" => "Foo", "username" => "foo", "online" => true),
+ array("name" => "Bar", "username" => "bar", "online" => false),
+ array("name" => "Baz", "username" => "baz", "online" => true)
+);
+$ste->vars["title"] = "cool";
+$ste->vars["articles"] = array(
+ array("author" => "foo", "title" => "cool article", "timestamp" => 1316553353, "excerpt" => "bla", "full" => "blablabla"),
+ array("author" => "bar", "title" => "awesome", "timestamp" => 1316552000, "excerpt" => "...", "full" => ".........."),
+ array("author" => "baz", "title" => "<ingenious", "timestamp" => 1316551000, "excerpt" => "...", "full" => ".........."),
+ array("author" => "baz", "title" => "whatever...", "timestamp" => 1316550000, "excerpt" => "...", "full" => "..........")
+);
+
+# Execute the template and output the result
+echo $ste->exectemplate("articles.html");
+
+?>