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andrey
2000-11-21 15:21:16 +00:00
parent 4d74f83cd3
commit fbe382991d
2 changed files with 114 additions and 42 deletions
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78
Smarty.class.php
View File

@@ -42,19 +42,6 @@ class Smarty
var $config_dir = "configs"; // directory where config files are located var $config_dir = "configs"; // directory where config files are located
// registered template functions
// NOTE: leave off the "smarty_" prefix on the actual PHP function name
/*
var $registered_functions = array( "htmlesc",
"urlesc",
"default",
"configload",
"configclear",
"configprint",
"configset"
);
*/
var $_modifiers = array( 'lower' => 'strtolower', var $_modifiers = array( 'lower' => 'strtolower',
'upper' => 'strtoupper', 'upper' => 'strtoupper',
'capitalize' => 'ucwords', 'capitalize' => 'ucwords',
@@ -70,7 +57,7 @@ class Smarty
/*======================================================================*\ /*======================================================================*\
Function: assign() Function: assign()
Purpose: assign template variables Purpose: assigns values to template variables
\*======================================================================*/ \*======================================================================*/
function assign($tpl_var, $value = NULL) function assign($tpl_var, $value = NULL)
@@ -86,6 +73,31 @@ class Smarty
} }
} }
/*======================================================================*\
Function: append
Purpose: appens values to template variables
\*======================================================================*/
function append($tpl_var, $value = NULL)
{
if (is_array($tpl_var)) {
foreach ($tpl_var as $key => $val) {
if (!empty($key)) {
if (!is_array($this->_tpl_vars[$key]))
settype($this->_tpl_vars[$key], 'array');
$this->_tpl_vars[$key][] = $val;
}
}
} else {
if (!empty($tpl_var) && isset($value)) {
if (!is_array($this->_tpl_vars[$tpl_var]))
settype($this->_tpl_vars[$tpl_var], 'array');
$this->_tpl_vars[$tpl_var][] = $value;
}
}
}
/*======================================================================*\ /*======================================================================*\
Function: clear_assign() Function: clear_assign()
Purpose: clear the given assigned template variable. Purpose: clear the given assigned template variable.
@@ -94,7 +106,6 @@ class Smarty
function clear_assign($tpl_var) function clear_assign($tpl_var)
{ {
unset($this->_tpl_vars[$tpl_var]); unset($this->_tpl_vars[$tpl_var]);
return true;
} }
/*======================================================================*\ /*======================================================================*\
@@ -104,9 +115,20 @@ class Smarty
function clear_all_assign() function clear_all_assign()
{ {
return($this->_tpl_vars = array()); $this->_tpl_vars = array();
} }
/*======================================================================*\
Function: get_template_vars
Purpose: Returns an array containing template variables
\*======================================================================*/
function &get_template_vars()
{
return $this->_tpl_vars;
}
/*======================================================================*\ /*======================================================================*\
Function: display() Function: display()
Purpose: executes & displays the template results Purpose: executes & displays the template results
@@ -287,6 +309,18 @@ class Smarty
if(!($template_contents = $this->_read_file($filepath))) if(!($template_contents = $this->_read_file($filepath)))
return false; return false;
if(!$this->allow_php)
{
/* Escape php tags. */
$search = array( "/\<\?/i",
"/\?\>/i"
);
$replace = array( "&lt;?",
"?&gt;"
);
$template_contents = preg_replace($search, $replacea ,$template_contents);
}
$ldq = preg_quote($this->left_delimiter, "/"); $ldq = preg_quote($this->left_delimiter, "/");
$rdq = preg_quote($this->right_delimiter, "/"); $rdq = preg_quote($this->right_delimiter, "/");
@@ -306,11 +340,13 @@ class Smarty
$compiled_contents .= $text_blocks[$i]; $compiled_contents .= $text_blocks[$i];
/* Reformat data between 'strip' and '/strip' tags, removing spaces, tabs and newlines. */ /* Reformat data between 'strip' and '/strip' tags, removing spaces, tabs and newlines. */
preg_match_all("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $compiled_contents, $match); if (preg_match_all("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $compiled_contents, $match)) {
$strip_tags = $match[0]; $strip_tags = $match[0];
$strip_tags_modified = preg_replace("!$ldq/?strip$rdq|[\t ]+$|^[\t ]+|/[\r\n]+!m", '', $strip_tags); $strip_tags_modified = preg_replace("!$ldq/?strip$rdq|[\t ]+$|^[\t ]+|/[\r\n]+!m", '', $strip_tags);
for ($i = 0; $i < count($strip_tags); $i++) for ($i = 0; $i < count($strip_tags); $i++)
$compiled_contents = preg_replace("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $strip_tags_modified[$i], $compiled_contents, 1); $compiled_contents = preg_replace("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s",
$strip_tags_modified[$i], $compiled_contents, 1);
}
if(!$this->_write_file($compilepath, $compiled_contents)) if(!$this->_write_file($compilepath, $compiled_contents))
return false; return false;

78
libs/Smarty.class.php
View File

@@ -42,19 +42,6 @@ class Smarty
var $config_dir = "configs"; // directory where config files are located var $config_dir = "configs"; // directory where config files are located
// registered template functions
// NOTE: leave off the "smarty_" prefix on the actual PHP function name
/*
var $registered_functions = array( "htmlesc",
"urlesc",
"default",
"configload",
"configclear",
"configprint",
"configset"
);
*/
var $_modifiers = array( 'lower' => 'strtolower', var $_modifiers = array( 'lower' => 'strtolower',
'upper' => 'strtoupper', 'upper' => 'strtoupper',
'capitalize' => 'ucwords', 'capitalize' => 'ucwords',
@@ -70,7 +57,7 @@ class Smarty
/*======================================================================*\ /*======================================================================*\
Function: assign() Function: assign()
Purpose: assign template variables Purpose: assigns values to template variables
\*======================================================================*/ \*======================================================================*/
function assign($tpl_var, $value = NULL) function assign($tpl_var, $value = NULL)
@@ -86,6 +73,31 @@ class Smarty
} }
} }
/*======================================================================*\
Function: append
Purpose: appens values to template variables
\*======================================================================*/
function append($tpl_var, $value = NULL)
{
if (is_array($tpl_var)) {
foreach ($tpl_var as $key => $val) {
if (!empty($key)) {
if (!is_array($this->_tpl_vars[$key]))
settype($this->_tpl_vars[$key], 'array');
$this->_tpl_vars[$key][] = $val;
}
}
} else {
if (!empty($tpl_var) && isset($value)) {
if (!is_array($this->_tpl_vars[$tpl_var]))
settype($this->_tpl_vars[$tpl_var], 'array');
$this->_tpl_vars[$tpl_var][] = $value;
}
}
}
/*======================================================================*\ /*======================================================================*\
Function: clear_assign() Function: clear_assign()
Purpose: clear the given assigned template variable. Purpose: clear the given assigned template variable.
@@ -94,7 +106,6 @@ class Smarty
function clear_assign($tpl_var) function clear_assign($tpl_var)
{ {
unset($this->_tpl_vars[$tpl_var]); unset($this->_tpl_vars[$tpl_var]);
return true;
} }
/*======================================================================*\ /*======================================================================*\
@@ -104,9 +115,20 @@ class Smarty
function clear_all_assign() function clear_all_assign()
{ {
return($this->_tpl_vars = array()); $this->_tpl_vars = array();
} }
/*======================================================================*\
Function: get_template_vars
Purpose: Returns an array containing template variables
\*======================================================================*/
function &get_template_vars()
{
return $this->_tpl_vars;
}
/*======================================================================*\ /*======================================================================*\
Function: display() Function: display()
Purpose: executes & displays the template results Purpose: executes & displays the template results
@@ -287,6 +309,18 @@ class Smarty
if(!($template_contents = $this->_read_file($filepath))) if(!($template_contents = $this->_read_file($filepath)))
return false; return false;
if(!$this->allow_php)
{
/* Escape php tags. */
$search = array( "/\<\?/i",
"/\?\>/i"
);
$replace = array( "&lt;?",
"?&gt;"
);
$template_contents = preg_replace($search, $replacea ,$template_contents);
}
$ldq = preg_quote($this->left_delimiter, "/"); $ldq = preg_quote($this->left_delimiter, "/");
$rdq = preg_quote($this->right_delimiter, "/"); $rdq = preg_quote($this->right_delimiter, "/");
@@ -306,11 +340,13 @@ class Smarty
$compiled_contents .= $text_blocks[$i]; $compiled_contents .= $text_blocks[$i];
/* Reformat data between 'strip' and '/strip' tags, removing spaces, tabs and newlines. */ /* Reformat data between 'strip' and '/strip' tags, removing spaces, tabs and newlines. */
preg_match_all("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $compiled_contents, $match); if (preg_match_all("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $compiled_contents, $match)) {
$strip_tags = $match[0]; $strip_tags = $match[0];
$strip_tags_modified = preg_replace("!$ldq/?strip$rdq|[\t ]+$|^[\t ]+|/[\r\n]+!m", '', $strip_tags); $strip_tags_modified = preg_replace("!$ldq/?strip$rdq|[\t ]+$|^[\t ]+|/[\r\n]+!m", '', $strip_tags);
for ($i = 0; $i < count($strip_tags); $i++) for ($i = 0; $i < count($strip_tags); $i++)
$compiled_contents = preg_replace("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s", $strip_tags_modified[$i], $compiled_contents, 1); $compiled_contents = preg_replace("!{$ldq}strip{$rdq}.*?{$ldq}/strip{$rdq}!s",
$strip_tags_modified[$i], $compiled_contents, 1);
}
if(!$this->_write_file($compilepath, $compiled_contents)) if(!$this->_write_file($compilepath, $compiled_contents))
return false; return false;