[Astrospaces-commits] SF.net SVN: astrospaces: [95] trunk/functions/template.php
Brought to you by:
p3net
Menu
▾
▴
[Astrospaces-commits] SF.net SVN: astrospaces: [95] trunk/functions/template.php
|
From: <cal...@us...> - 2007-08-06 05:15:14
|
Revision: 95
http://astrospaces.svn.sourceforge.net/astrospaces/?rev=95&view=rev
Author: caleb870
Date: 2007-08-05 22:15:04 -0700 (Sun, 05 Aug 2007)
Log Message:
-----------
A complete fix-up of the template system. It's almost done as language files need to be implemented yet. And I MIGHT even work on caching.
Modified Paths:
--------------
trunk/functions/template.php
Modified: trunk/functions/template.php
===================================================================
--- trunk/functions/template.php 2007-08-06 05:12:05 UTC (rev 94)
+++ trunk/functions/template.php 2007-08-06 05:15:04 UTC (rev 95)
@@ -25,13 +25,20 @@
var $slices;
var $var;
var $lang;
- var $lang_prefix = 'lang:';
+ var $lang_prefix = 'lang:';
+ var $lang_prefix_reg = 'lang:';
+ var $slice_prefix_reg = 'slice:';
+ var $slice_prefix = 'slice:';
+ var $start_symbol_reg = '\[';
+ var $end_symbol_reg = '\]';
var $start_symbol = '[';
var $end_symbol = ']';
- var $slice_start = '<!-- START %s -->'; // The %s is required
- var $slice_end = '<!-- END %s -->'; // The %s is required
+ var $slice_start = '\<\!-- START %s --\>'; // The %s is required
+ var $slice_end = '\<\!-- END %s --\>'; // The %s is required
+ var $slice_array; // System-only variable
+ //var $line_break = '\r\n'; // Only SINGLE quotes
/*
[FUNCTIONS]
@@ -51,8 +58,20 @@
$var_name - Name of variable
$add_what - Add what to the variable
$parent (optional) - Parent of variable. Meant for situations when using slices.
+ set - Sets an array or variables.
+ $var_array - Array of variables to set. Valid input would be like:
+ array('var_one' => 'value', 'var_two' => 'another value')
+ $slice_name - Name of slice to set the variables of. Is set to the root template by default.
+ set_multi - Sets an array of variables to a slice and then parses it. Then sets the next
+ set of variables, and parses until the array is fully iterated.
+ Svar_array - Array of variables to set. Valid input would be like:
+ array(array('var1' => 'value', 'var2' => 'value again'),
+ array('var1' => 'new value', 'var2' => 'another new value'))
+ $slice_name - Name of slice to set the variables of. Is set to the root template by default.
[ SLICES & SLICE PARSING ]
+ parse_slice_to_parent - Parses a slices result to it location in it's parent.
+ $slice_name - Name of slice to parse.
parse_slice_to_var - Parse the result of a slice to a variable
$slice_name - Name of slice to be parsed
$root_var_name - Name of variable to parse the slice to.
@@ -100,22 +119,21 @@
function load( $template )
{
- $this->slice_start = preg_quote($this->slice_start);
- $this->slice_end = preg_quote($this->slice_end);
+ $template = $this->parse_lang_vars($template);
+ $this->slices['root']['template'] = $template;
+ $this->slices['root']['result'] = $template;
+ $this->slices['root']['name'] = 'root';
+ $regex = '/'.$this->slice_start('(.*)').'/smiU';
+ preg_match_all($regex, $template, $slice_array);
+ $this->slice_array = $slice_array[1];
- $this->start_symbol = preg_quote($this->start_symbol);
- $this->end_symbol = preg_quote($this->end_symbol);
-
- $this->template = $template;
- $this->result = $template;
-
$this->compile_slices(); // KEEP THIS HERE!
}
function load_lang_file ( $filename )
{
@$array = include($filename);
- if ($array === true)
+ if ($array != false)
{
$this->lang = array_merge($this->lang, $array);
} else {
@@ -123,132 +141,195 @@
}
}
- function langValue ( $var_name )
+ function langData ( $array )
{
- if ($this->lang[$var_name] != NULL)
- {
- return $this->lang[$var_name];
- } else {
- return false;
- }
+ $this->lang = array_merge($this->lang, $array);
}
- function langPrefix($name)
+ function parse_lang_vars( $input )
{
- return $this->lang_prefix . $name;
+ if (empty($this->lang)) return $input;
+
+ foreach ($this->lang as $name => $value)
+ {
+ $input = str_replace($this->start_symbol.$this->lang_prefix.$name.$this->end_symbol, $value, $input);
+ }
+ return $input;
}
- function slice_start ( $name ) { return sprintf( $this->slice_start, $name); }
+ function slice_start ( $name ) { return sprintf( $this->slice_start, $name); } // System-only function
- function slice_end ( $name ) { return sprintf( $this->slice_end, $name); }
+ function slice_end ( $name ) { return sprintf( $this->slice_end, $name); } // System-only function
- function compile_slices ($parent = null)
+ function determine_parent( $name ) // System-only function. No longer usable after compile_slices().
{
- if (!empty($parent))
+ $name_reg = preg_quote( $name );
+
+ if (count($this->slice_array) === 0) return 'root';
+ foreach ($this->slice_array as $slice)
{
- // Searchs for slices in a specified slice
- $regex = '/'. $this->slice_start($slice_name) .'(?:.*)'.$this->slice_start('(.*)').'(?:.*)'.$this->slice_end($slice_name).'/smiU';
- preg_match_all( $regex, $this->template, $sub_slices);
- } else {
- $regex = '/'.$this->slice_end('(.*)').'/smiU';
- preg_match_all( $regex, $this->template, $sub_slices);
+ $slice_reg = preg_quote($slice);
+ $regex = '/'.$this->slice_start($slice_reg).'(?:.*)'.$this->slice_start($name_reg).'(?:.*)'.$this->slice_end($slice_reg).'/sm';
+ if (preg_match($regex, $this->slices['root']['template'], $results))
+ $array[$slice] = strlen($results[0]);
}
- foreach ($sub_slices[1] as $slice)
+
+ if (count($array) === 0) return 'root';
+ foreach ($array as $slice_name => $number)
{
- if ($this->count_slices($slice) > 0)
+ if (isset($biggest_num))
{
- $this->compile_slices($slice);
+ if ($number < $biggest_num)
+ {
+ $biggest_num = $number;
+ $biggest_slice = $slice_name;
+ }
} else {
- $this->assemble_slice($slice);
+ $biggest_num = $number;
+ $biggest_slice = $slice_name;
}
}
- if (!empty($parent))
+ return $biggest_slice;
+ }
+
+ function compile_slices () // System-only function
+ {
+ $regex = '/'.$this->slice_end('(.*)').'/smiU';
+ preg_match_all( $regex, $this->slices['root']['template'], $sub_slices);
+ foreach ($sub_slices[1] as $slice)
{
- $this->assemble_slice($parent);
+ $this->assemble_slice($slice);
}
-
}
- function assemble_slice ( $slice_name )
+ function assemble_slice ( $slice_name ) // System-only function
{
- $regex = '/'.$this->slice_start($slice_name).'(.*)\n\s*'.$this->slice_end($slice_name).'\n?/si';
- preg_match($regex, $this->template, $resultset);
+ $regex = '/'.$this->slice_start($slice_name).'(.*)\r\n\s*'.$this->slice_end($slice_name).'\s*\r?\n?/si';
+ preg_match($regex, $this->slices['root']['template'], $resultset);
if (count($resultset) > 0)
{
$this->slices[$slice_name]['template'] = $resultset[1];
$this->slices[$slice_name]['result'] = $resultset[1];
$this->slices[$slice_name]['name'] = $slice_name;
- $newTemplate = preg_replace($regex,'',$this->template);
- $this->template = $newTemplate;
- $this->result = $newTemplate;
+ $this->slices[$slice_name]['parent'] = $this->determine_parent(preg_quote($slice_name));
+ $newTemplate = preg_replace($regex, $this->start_symbol.$this->slice_prefix.$slice_name.$this->end_symbol."\r\n", $this->slices['root']['template']);
+ $this->slices['root']['template'] = $newTemplate;
+ $this->slices['root']['result'] = $newTemplate;
}
}
function count_slices ( $parent )
{
$regex = '/'.$this->slice_start($parent).'(?:.*)('.$this->slice_start('(.*)').')(?:.*)'.$this->slice_end($parent).'/smi';
- preg_match( $regex, $this->template, $sub_slices );
+ preg_match( $regex, $this->slices['root']['template'], $sub_slices );
$count = count($sub_slices);
return $count;
}
+
+ function set($var_array, $slice_name = 'root')
+ {
+ foreach ($var_array as $name => $value)
+ {
+ $this->define_var($name, $value, $slice_name);
+ }
+ }
+
+ function set_multi($var_array, $slice_name = 'root')
+ {
+ if ($slice_name == 'root')
+ {
+ foreach ($var_array as $id => $vars)
+ {
+ foreach ($vars as $var_name => $var_value)
+ {
+ $this->define_var($var_name, $var_value, $slice_name);
+ }
+ $this->pparse(false);
+ }
+ } else {
+ foreach ($var_array as $id => $vars)
+ {
+ foreach ($vars as $var_name => $var_value)
+ {
+ $this->define_var($var_name, $var_value, $slice_name);
+ }
+ $this->parse_slice_to_var($slice_name, $this->slice_prefix.$slice_name, $this->slices[$parent]['parent'], false);
+ }
+ }
+ }
function define_var ( $var_name, $value, $parent = 'root')
{
- $this->slices[$parent]['vars'][$var_name]['name'] = $var_name;
- $this->slices[$parent]['vars'][$var_name]['value'] = $value;
+ $this->slices[$parent]['vars'][$var_name] = $value;
}
function add_to_var ( $var_name, $add_what, $parent = 'root' )
{
- $this->slices[$parent]['vars'][$var_name]['value'] .= $add_what;
+ $this->slices[$parent]['vars'][$var_name] .= $add_what;
}
- function parse_slice_to_var ( $slice_name, $root_var_name, $parent = 'root' )
+ function parse_slice_to_var ( $slice_name, $root_var_name, $parent = 'root', $overwrite = true ) // Use parse_slice_to_parent instead
{
$content = $this->parse_slice( $slice_name );
- $this->define_var($root_var_name, $content, $parent);
+ if ($overwrite)
+ {
+ $this->define_var($root_var_name, $content, $parent);
+ } else {
+ $this->add_to_var($root_var_name, $content, $this->slices[$slice_name]['parent']);
+ }
return $parsed_result;
}
+ function parse_slice_to_parent ( $slice_name )
+ {
+ $parent = $this->slices[$slice_name]['parent'];
+ $root_var_name = $this->slice_prefix.$slice_name;
+ $content = $this->parse_slice( $slice_name );
+ $this->add_to_var($root_var_name, $content, $parent);
+ return $parsed_result;
+ }
+
function parse_slice ( $slice_name )
{
if ($this->slices[$slice_name]['vars'] != Null)
{
- foreach($this->slices[$slice_name]['vars'] as $variable)
+ foreach($this->slices[$slice_name]['vars'] as $name => $value)
{
- $replacement_regex = '/' . $this->start_symbol . preg_quote($variable['name']).$this->end_symbol.'\n?/si';
- $result = preg_replace( $replacement_regex, $variable['value'], $this->slices["$slice_name"]['result'] );
+ $replacement_regex = '/\r?\n?\s*' . $this->start_symbol_reg . preg_quote($name).$this->end_symbol_reg.'\r?\n?/si';
+ $result = preg_replace( $replacement_regex, $value, $this->slices[$slice_name]['result'] );
$this->slices[$slice_name]['result'] = $result;
}
}
- $replacement_regex = '/'.$this->start_symbol.'(.*)'.$this->end_symbol.'\n?/si';
+ $replacement_regex = '/\r?\n?'.$this->start_symbol_reg.'(.*)'.$this->end_symbol_reg.'\r?\n?/sU';
$this->slices[$slice_name]['result'] = preg_replace( $replacement_regex, '', $this->slices[$slice_name]['result'] );
$parsed_result = $this->slices[$slice_name]['result'];
$this->flush_slice( $slice_name );
+ /*$parsed_result = str_replace("\n", "\nLF", $parsed_result);
+ $parsed_result = str_replace("\r", "CR", $parsed_result);*/
return $parsed_result;
}
- function parse()
+ function parse ()
{
if ($this->slices['root']['vars'] != null)
{
- foreach($this->slices['root']['vars'] as $variable)
+ foreach($this->slices['root']['vars'] as $name => $value)
{
- $replacement_regex = '/'.$this->start_symbol.$variable['name'].$this->end_symbol.'\n?/si';
- $result = preg_replace($replacement_regex,$variable['value'],$this->result);
- $this->result = $result;
+ $replacement_regex = '/\r?\n?'.$this->start_symbol_reg.preg_quote($name).$this->end_symbol_reg.'\r?\n?/si';
+ $result = preg_replace($replacement_regex,$value,$this->slices['root']['result']);
+ $this->slices['root']['result'] = $result;
}
}
- $replacement_regex = '/'.$this->start_symbol.'(.*)'.$this->end_symbol.'\n?/si';
- $this->result = preg_replace( $replacement_regex, '', $this->result );
+ $replacement_regex = '/\r?\n?'.$this->start_symbol_reg.'(.*)'.$this->end_symbol_reg.'\r?\n?/siU';
+ $this->slices['root']['result'] = preg_replace( $replacement_regex, '', $this->slices['root']['result'] );
- $parsed_result = $this->result;
+ $parsed_result = $this->slices['root']['result'];
$this->flush_template();
@@ -267,8 +348,8 @@
function flush_template ()
{
- $this->result = $this->template;
- $this->slices['root']['vars'] = null;
+ $this->slices['root']['result'] = $this->slices['root']['template'];
+ unset($this->slices['root']['vars']);
}
function flush_slice ( $slice_name )
@@ -279,9 +360,9 @@
function reset_template ()
{
- $this->template = null;
- $this->result = null;
+ $this->slices['root']['template'] = null;
+ $this->slices['root']['result'] = null;
$this->slices = null;
}
}
-?>
+?>
\ No newline at end of file
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
