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This commit is contained in:
andrey
2001-04-12 20:14:30 +00:00
parent f5c945f7cc
commit 997469c2be
2 changed files with 160 additions and 192 deletions
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176
Smarty.class.php
View File

@@ -100,26 +100,26 @@ class Smarty
'fetch' => 'smarty_func_fetch'
);
var $custom_mods = array( 'lower' => 'strtolower',
'upper' => 'strtoupper',
'capitalize' => 'ucwords',
'escape' => 'smarty_mod_escape',
'truncate' => 'smarty_mod_truncate',
'spacify' => 'smarty_mod_spacify',
'date_format' => 'smarty_mod_date_format',
'string_format' => 'smarty_mod_string_format',
'replace' => 'smarty_mod_replace',
'strip_tags' => 'smarty_mod_strip_tags',
'default' => 'smarty_mod_default',
'count_characters' => 'smarty_mod_count_characters',
'count_words' => 'smarty_mod_count_words',
'count_sentences' => 'smarty_mod_count_sentences',
'count_paragraphs' => 'smarty_mod_count_paragraphs'
var $custom_mods = array( 'lower' => 'strtolower',
'upper' => 'strtoupper',
'capitalize' => 'ucwords',
'escape' => 'smarty_mod_escape',
'truncate' => 'smarty_mod_truncate',
'spacify' => 'smarty_mod_spacify',
'date_format' => 'smarty_mod_date_format',
'string_format' => 'smarty_mod_string_format',
'replace' => 'smarty_mod_replace',
'strip_tags' => 'smarty_mod_strip_tags',
'default' => 'smarty_mod_default',
'count_characters' => 'smarty_mod_count_characters',
'count_words' => 'smarty_mod_count_words',
'count_sentences' => 'smarty_mod_count_sentences',
'count_paragraphs' => 'smarty_mod_count_paragraphs'
);
var $template_resource_handlers = array(); // where resource handlers are mapped
var $version = "1.3.2"; // Smarty version number
var $version = '1.3.2'; // Smarty version number
var $show_info_header = true; // display info header at top of page output
/**************************************************************************/
@@ -374,19 +374,17 @@ class Smarty
else
$info_header = "";
$this->_fetch_compile_path($tpl_file,$compile_path);
// if we just need to display the results, don't perform output
// buffering - for speed
if ($display && !$this->caching) {
echo $info_header;
$this->_process_template($tpl_file,$compile_path);
$this->_process_template($tpl_file, $compile_path);
include($compile_path);
}
else {
ob_start();
echo $info_header;
$this->_process_template($tpl_file,$compile_path);
$this->_process_template($tpl_file, $compile_path);
include($compile_path);
$results = ob_get_contents();
ob_end_clean();
@@ -409,33 +407,34 @@ class Smarty
Function: _process_template()
Purpose:
\*======================================================================*/
function _process_template($tpl_file,&$compile_path)
function _process_template($tpl_file, &$compile_path)
{
// get path to where compiled template is (to be) saved
$this->_fetch_compile_path($tpl_file,$compile_path);
$this->_fetch_compile_path($tpl_file, $compile_path);
// test if template needs to be compiled
if(!$this->force_compile && $this->_compiled_template_exists($compile_path)) {
if(!$this->compile_check) {
if (!$this->force_compile && $this->_compiled_template_exists($compile_path)) {
if (!$this->compile_check) {
// no need to check if the template needs recompiled
return true;
} else {
// get template source and timestamp
$this->_fetch_template_source($tpl_file,$template_source,$template_timestamp);
if($template_timestamp <= $this->_fetch_compiled_template_timestamp($compile_path)) {
$this->_fetch_template_source($tpl_file, $template_source, $template_timestamp);
if ($template_timestamp <= $this->_fetch_compiled_template_timestamp($compile_path)) {
// template not expired, no recompile
return true;
} else {
// compile template
$this->_compile_template($tpl_file,$template_source,$template_compiled);
$this->_write_compiled_template($compile_path,$template_compiled);
// compile template
$this->_compile_template($tpl_file, $template_source, $template_compiled);
$this->_write_compiled_template($compile_path, $template_compiled);
return true;
}
}
} else {
// compiled template does not exist, or forced compile
$this->_fetch_template_source($tpl_file,$template_source,$template_timestamp);
$this->_compile_template($tpl_file,$template_source,$template_compiled);
$this->_write_compiled_template($compile_path,$template_compiled);
$this->_fetch_template_source($tpl_file, $template_source, $template_timestamp);
$this->_compile_template($tpl_file, $template_source, $template_compiled);
$this->_write_compiled_template($compile_path, $template_compiled);
return true;
}
}
@@ -444,7 +443,7 @@ class Smarty
Function: _fetch_compile_path()
Purpose: fetch the path to save the comiled template
\*======================================================================*/
function _fetch_compile_path($tpl_file,&$compile_path)
function _fetch_compile_path($tpl_file, &$compile_path)
{
// for now, everything is in $compile_dir
$compile_path = $this->compile_dir.'/'.md5($tpl_file).'.php';
@@ -475,10 +474,10 @@ class Smarty
Function: _write_compiled_template
Purpose:
\*======================================================================*/
function _write_compiled_template($compile_path,$template_compiled)
function _write_compiled_template($compile_path, $template_compiled)
{
// for now, we save everything into $compile_dir
$this->_write_file($compile_path,$template_compiled);
$this->_write_file($compile_path, $template_compiled);
return true;
}
@@ -486,44 +485,43 @@ class Smarty
Function: _fetch_template_source()
Purpose: fetch the template source and timestamp
\*======================================================================*/
function _fetch_template_source($tpl_path,&$template_source,&$template_timestamp)
function _fetch_template_source($tpl_path, &$template_source, &$template_timestamp)
{
// split tpl_path by the first colon
$tpl_path_parts = preg_split("/:/",$tpl_path,2);
$tpl_path_parts = explode(':', $tpl_path, 2);
if(count($tpl_path_parts) == 1) {
if (count($tpl_path_parts) == 1) {
// no resource type, treat as type "file"
$resource_type = "file";
$filename = $tpl_path_parts[0];
$resource_type = 'file';
$resource_name = $tpl_path_parts[0];
} else {
$resource_type = $tpl_path_parts[0];
$filename = $tpl_path_parts[1];
}
$resource_name = $tpl_path_parts[1];
}
switch($resource_type) {
case "file":
if(substr($filename,0,1) != "/") {
switch ($resource_type) {
case 'file':
if ($resource_name{0} != '/') {
// relative pathname to $template_dir
$filename = $this->template_dir.'/'.$filename;
$resource_name = $this->template_dir.'/'.$resource_name;
}
if (file_exists($filename)) {
$template_source = $this->_read_file($filename);
$template_timestamp = filemtime($filename);
if (file_exists($resource_name)) {
$template_source = $this->_read_file($resource_name);
$template_timestamp = filemtime($resource_name);
return true;
} else {
$this->_set_error_msg("unable to read template resource: \"$tpl_path.\"");
$this->_trigger_error_msg();
$this->_trigger_error_msg("unable to read template resource: \"$tpl_path.\"");
return false;
}
break;
default:
$this->_set_error_msg("unknown resource type: \"$resource_type.\"");
$this->_trigger_error_msg();
$this->_trigger_error_msg("unknown resource type: \"$resource_type.\"");
return false;
break;
}
return true;
return true;
}
@@ -531,29 +529,28 @@ class Smarty
Function: _compile_template()
Purpose: called to compile the templates
\*======================================================================*/
function _compile_template($tpl_file,$template_source,&$template_compiled)
function _compile_template($tpl_file, $template_source, &$template_compiled)
{
include_once "Smarty_Compiler.class.php";
include_once("Smarty_Compiler.class.php");
$smarty_compiler = new Smarty_Compiler;
$smarty_compile = new Smarty_Compiler;
$smarty_compiler->template_dir = $this->template_dir;
$smarty_compiler->compile_dir = $this->compile_dir;
$smarty_compiler->config_dir = $this->config_dir;
$smarty_compiler->force_compile = $this->force_compile;
$smarty_compiler->caching = $this->caching;
$smarty_compiler->php_handling = $this->php_handling;
$smarty_compiler->left_delimiter = $this->left_delimiter;
$smarty_compiler->right_delimiter = $this->right_delimiter;
$smarty_compiler->custom_funcs = $this->custom_funcs;
$smarty_compiler->custom_mods = $this->custom_mods;
$smarty_compiler->version = $this->version;
$smarty_compile->template_dir = $this->template_dir;
$smarty_compile->compile_dir = $this->compile_dir;
$smarty_compile->config_dir = $this->config_dir;
$smarty_compile->force_compile = $this->force_compile;
$smarty_compile->caching = $this->caching;
$smarty_compile->php_handling = $this->php_handling;
$smarty_compile->left_delimiter = $this->left_delimiter;
$smarty_compile->right_delimiter = $this->right_delimiter;
$smarty_compile->custom_funcs = $this->custom_funcs;
$smarty_compile->custom_mods = $this->custom_mods;
$smarty_compile->version = $this->version;
if($smarty_compile->_compile_file($tpl_file,$template_source, $template_compiled))
if ($smarty_compiler->_compile_file($tpl_file, $template_source, $template_compiled))
return true;
else {
$this->_error_msg = $smarty_compile->_error_msg;
$this->_trigger_error_msg($smarty_compiler->_error_msg);
return false;
}
}
@@ -562,16 +559,14 @@ class Smarty
Function: _smarty_include()
Purpose: called for included templates
\*======================================================================*/
function _smarty_include($_smarty_include_tpl_file,$_smarty_def_vars,
$_smarty_include_vars,&$_smarty_config_parent)
function _smarty_include($_smarty_include_tpl_file ,$_smarty_def_vars,
$_smarty_include_vars, &$_smarty_config_parent)
{
extract($_smarty_def_vars);
extract($_smarty_include_vars);
$this->_fetch_compile_path($_smarty_include_tpl_file,$compile_path);
$this->_process_template($_smarty_include_tpl_file,$compile_path);
$this->_process_template($_smarty_include_tpl_file, $compile_path);
include($compile_path);
}
/*======================================================================*\
@@ -622,8 +617,7 @@ class Smarty
{
if (!($fd = fopen($filename, 'r'))) {
$this->_set_error_msg("problem reading '$filename.'");
$this->_trigger_error_msg();
$this->_trigger_error_msg("problem reading '$filename.'");
return false;
}
flock($fd, LOCK_SH);
@@ -638,18 +632,17 @@ class Smarty
\*======================================================================*/
function _write_file($filename, $contents, $create_dirs = false)
{
if($create_dirs)
if ($create_dirs)
$this->_create_dir_structure(dirname($filename));
if (!($fd = fopen($filename, 'a'))) {
$this->_set_error_msg("problem writing '$filename.'");
$this->_trigger_error_msg();
$this->_trigger_error_msg("problem writing '$filename.'");
return false;
}
if (flock($fd, LOCK_EX) && ftruncate( $fd, 0) ){
if (flock($fd, LOCK_EX) && ftruncate($fd, 0)) {
fwrite( $fd, $contents );
fclose($fd);
chmod($filename,0644);
chmod($filename,0644);
}
return true;
@@ -704,8 +697,7 @@ class Smarty
foreach ($dir_parts as $dir_part) {
$new_dir .= $dir_part;
if (!file_exists($new_dir) && !mkdir($new_dir, 0701)) {
$this->_set_error_msg("problem creating directory \"$dir\"");
$this->_trigger_error_msg();
$this->_trigger_error_msg("problem creating directory \"$dir\"");
return false;
}
$new_dir .= '/';
@@ -722,22 +714,14 @@ class Smarty
return preg_replace('![\\$]\d!', '\\\\\\0', $string);
}
/*======================================================================*\
Function: _set_error_msg()
Purpose: set the error message
\*======================================================================*/
function _set_error_msg($error_msg)
{
$this->_error_msg="Smarty error: $error_msg";
return true;
}
/*======================================================================*\
Function: _trigger_error_msg
Purpose: trigger Smarty error
\*======================================================================*/
function _trigger_error_msg($error_type = E_USER_ERROR)
function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING)
{
trigger_error($this->_error_msg, $error_type);
trigger_error($error_msg, $error_type);
}
}

176
libs/Smarty.class.php
View File

@@ -100,26 +100,26 @@ class Smarty
'fetch' => 'smarty_func_fetch'
);
var $custom_mods = array( 'lower' => 'strtolower',
'upper' => 'strtoupper',
'capitalize' => 'ucwords',
'escape' => 'smarty_mod_escape',
'truncate' => 'smarty_mod_truncate',
'spacify' => 'smarty_mod_spacify',
'date_format' => 'smarty_mod_date_format',
'string_format' => 'smarty_mod_string_format',
'replace' => 'smarty_mod_replace',
'strip_tags' => 'smarty_mod_strip_tags',
'default' => 'smarty_mod_default',
'count_characters' => 'smarty_mod_count_characters',
'count_words' => 'smarty_mod_count_words',
'count_sentences' => 'smarty_mod_count_sentences',
'count_paragraphs' => 'smarty_mod_count_paragraphs'
var $custom_mods = array( 'lower' => 'strtolower',
'upper' => 'strtoupper',
'capitalize' => 'ucwords',
'escape' => 'smarty_mod_escape',
'truncate' => 'smarty_mod_truncate',
'spacify' => 'smarty_mod_spacify',
'date_format' => 'smarty_mod_date_format',
'string_format' => 'smarty_mod_string_format',
'replace' => 'smarty_mod_replace',
'strip_tags' => 'smarty_mod_strip_tags',
'default' => 'smarty_mod_default',
'count_characters' => 'smarty_mod_count_characters',
'count_words' => 'smarty_mod_count_words',
'count_sentences' => 'smarty_mod_count_sentences',
'count_paragraphs' => 'smarty_mod_count_paragraphs'
);
var $template_resource_handlers = array(); // where resource handlers are mapped
var $version = "1.3.2"; // Smarty version number
var $version = '1.3.2'; // Smarty version number
var $show_info_header = true; // display info header at top of page output
/**************************************************************************/
@@ -374,19 +374,17 @@ class Smarty
else
$info_header = "";
$this->_fetch_compile_path($tpl_file,$compile_path);
// if we just need to display the results, don't perform output
// buffering - for speed
if ($display && !$this->caching) {
echo $info_header;
$this->_process_template($tpl_file,$compile_path);
$this->_process_template($tpl_file, $compile_path);
include($compile_path);
}
else {
ob_start();
echo $info_header;
$this->_process_template($tpl_file,$compile_path);
$this->_process_template($tpl_file, $compile_path);
include($compile_path);
$results = ob_get_contents();
ob_end_clean();
@@ -409,33 +407,34 @@ class Smarty
Function: _process_template()
Purpose:
\*======================================================================*/
function _process_template($tpl_file,&$compile_path)
function _process_template($tpl_file, &$compile_path)
{
// get path to where compiled template is (to be) saved
$this->_fetch_compile_path($tpl_file,$compile_path);
$this->_fetch_compile_path($tpl_file, $compile_path);
// test if template needs to be compiled
if(!$this->force_compile && $this->_compiled_template_exists($compile_path)) {
if(!$this->compile_check) {
if (!$this->force_compile && $this->_compiled_template_exists($compile_path)) {
if (!$this->compile_check) {
// no need to check if the template needs recompiled
return true;
} else {
// get template source and timestamp
$this->_fetch_template_source($tpl_file,$template_source,$template_timestamp);
if($template_timestamp <= $this->_fetch_compiled_template_timestamp($compile_path)) {
$this->_fetch_template_source($tpl_file, $template_source, $template_timestamp);
if ($template_timestamp <= $this->_fetch_compiled_template_timestamp($compile_path)) {
// template not expired, no recompile
return true;
} else {
// compile template
$this->_compile_template($tpl_file,$template_source,$template_compiled);
$this->_write_compiled_template($compile_path,$template_compiled);
// compile template
$this->_compile_template($tpl_file, $template_source, $template_compiled);
$this->_write_compiled_template($compile_path, $template_compiled);
return true;
}
}
} else {
// compiled template does not exist, or forced compile
$this->_fetch_template_source($tpl_file,$template_source,$template_timestamp);
$this->_compile_template($tpl_file,$template_source,$template_compiled);
$this->_write_compiled_template($compile_path,$template_compiled);
$this->_fetch_template_source($tpl_file, $template_source, $template_timestamp);
$this->_compile_template($tpl_file, $template_source, $template_compiled);
$this->_write_compiled_template($compile_path, $template_compiled);
return true;
}
}
@@ -444,7 +443,7 @@ class Smarty
Function: _fetch_compile_path()
Purpose: fetch the path to save the comiled template
\*======================================================================*/
function _fetch_compile_path($tpl_file,&$compile_path)
function _fetch_compile_path($tpl_file, &$compile_path)
{
// for now, everything is in $compile_dir
$compile_path = $this->compile_dir.'/'.md5($tpl_file).'.php';
@@ -475,10 +474,10 @@ class Smarty
Function: _write_compiled_template
Purpose:
\*======================================================================*/
function _write_compiled_template($compile_path,$template_compiled)
function _write_compiled_template($compile_path, $template_compiled)
{
// for now, we save everything into $compile_dir
$this->_write_file($compile_path,$template_compiled);
$this->_write_file($compile_path, $template_compiled);
return true;
}
@@ -486,44 +485,43 @@ class Smarty
Function: _fetch_template_source()
Purpose: fetch the template source and timestamp
\*======================================================================*/
function _fetch_template_source($tpl_path,&$template_source,&$template_timestamp)
function _fetch_template_source($tpl_path, &$template_source, &$template_timestamp)
{
// split tpl_path by the first colon
$tpl_path_parts = preg_split("/:/",$tpl_path,2);
$tpl_path_parts = explode(':', $tpl_path, 2);
if(count($tpl_path_parts) == 1) {
if (count($tpl_path_parts) == 1) {
// no resource type, treat as type "file"
$resource_type = "file";
$filename = $tpl_path_parts[0];
$resource_type = 'file';
$resource_name = $tpl_path_parts[0];
} else {
$resource_type = $tpl_path_parts[0];
$filename = $tpl_path_parts[1];
}
$resource_name = $tpl_path_parts[1];
}
switch($resource_type) {
case "file":
if(substr($filename,0,1) != "/") {
switch ($resource_type) {
case 'file':
if ($resource_name{0} != '/') {
// relative pathname to $template_dir
$filename = $this->template_dir.'/'.$filename;
$resource_name = $this->template_dir.'/'.$resource_name;
}
if (file_exists($filename)) {
$template_source = $this->_read_file($filename);
$template_timestamp = filemtime($filename);
if (file_exists($resource_name)) {
$template_source = $this->_read_file($resource_name);
$template_timestamp = filemtime($resource_name);
return true;
} else {
$this->_set_error_msg("unable to read template resource: \"$tpl_path.\"");
$this->_trigger_error_msg();
$this->_trigger_error_msg("unable to read template resource: \"$tpl_path.\"");
return false;
}
break;
default:
$this->_set_error_msg("unknown resource type: \"$resource_type.\"");
$this->_trigger_error_msg();
$this->_trigger_error_msg("unknown resource type: \"$resource_type.\"");
return false;
break;
}
return true;
return true;
}
@@ -531,29 +529,28 @@ class Smarty
Function: _compile_template()
Purpose: called to compile the templates
\*======================================================================*/
function _compile_template($tpl_file,$template_source,&$template_compiled)
function _compile_template($tpl_file, $template_source, &$template_compiled)
{
include_once "Smarty_Compiler.class.php";
include_once("Smarty_Compiler.class.php");
$smarty_compiler = new Smarty_Compiler;
$smarty_compile = new Smarty_Compiler;
$smarty_compiler->template_dir = $this->template_dir;
$smarty_compiler->compile_dir = $this->compile_dir;
$smarty_compiler->config_dir = $this->config_dir;
$smarty_compiler->force_compile = $this->force_compile;
$smarty_compiler->caching = $this->caching;
$smarty_compiler->php_handling = $this->php_handling;
$smarty_compiler->left_delimiter = $this->left_delimiter;
$smarty_compiler->right_delimiter = $this->right_delimiter;
$smarty_compiler->custom_funcs = $this->custom_funcs;
$smarty_compiler->custom_mods = $this->custom_mods;
$smarty_compiler->version = $this->version;
$smarty_compile->template_dir = $this->template_dir;
$smarty_compile->compile_dir = $this->compile_dir;
$smarty_compile->config_dir = $this->config_dir;
$smarty_compile->force_compile = $this->force_compile;
$smarty_compile->caching = $this->caching;
$smarty_compile->php_handling = $this->php_handling;
$smarty_compile->left_delimiter = $this->left_delimiter;
$smarty_compile->right_delimiter = $this->right_delimiter;
$smarty_compile->custom_funcs = $this->custom_funcs;
$smarty_compile->custom_mods = $this->custom_mods;
$smarty_compile->version = $this->version;
if($smarty_compile->_compile_file($tpl_file,$template_source, $template_compiled))
if ($smarty_compiler->_compile_file($tpl_file, $template_source, $template_compiled))
return true;
else {
$this->_error_msg = $smarty_compile->_error_msg;
$this->_trigger_error_msg($smarty_compiler->_error_msg);
return false;
}
}
@@ -562,16 +559,14 @@ class Smarty
Function: _smarty_include()
Purpose: called for included templates
\*======================================================================*/
function _smarty_include($_smarty_include_tpl_file,$_smarty_def_vars,
$_smarty_include_vars,&$_smarty_config_parent)
function _smarty_include($_smarty_include_tpl_file ,$_smarty_def_vars,
$_smarty_include_vars, &$_smarty_config_parent)
{
extract($_smarty_def_vars);
extract($_smarty_include_vars);
$this->_fetch_compile_path($_smarty_include_tpl_file,$compile_path);
$this->_process_template($_smarty_include_tpl_file,$compile_path);
$this->_process_template($_smarty_include_tpl_file, $compile_path);
include($compile_path);
}
/*======================================================================*\
@@ -622,8 +617,7 @@ class Smarty
{
if (!($fd = fopen($filename, 'r'))) {
$this->_set_error_msg("problem reading '$filename.'");
$this->_trigger_error_msg();
$this->_trigger_error_msg("problem reading '$filename.'");
return false;
}
flock($fd, LOCK_SH);
@@ -638,18 +632,17 @@ class Smarty
\*======================================================================*/
function _write_file($filename, $contents, $create_dirs = false)
{
if($create_dirs)
if ($create_dirs)
$this->_create_dir_structure(dirname($filename));
if (!($fd = fopen($filename, 'a'))) {
$this->_set_error_msg("problem writing '$filename.'");
$this->_trigger_error_msg();
$this->_trigger_error_msg("problem writing '$filename.'");
return false;
}
if (flock($fd, LOCK_EX) && ftruncate( $fd, 0) ){
if (flock($fd, LOCK_EX) && ftruncate($fd, 0)) {
fwrite( $fd, $contents );
fclose($fd);
chmod($filename,0644);
chmod($filename,0644);
}
return true;
@@ -704,8 +697,7 @@ class Smarty
foreach ($dir_parts as $dir_part) {
$new_dir .= $dir_part;
if (!file_exists($new_dir) && !mkdir($new_dir, 0701)) {
$this->_set_error_msg("problem creating directory \"$dir\"");
$this->_trigger_error_msg();
$this->_trigger_error_msg("problem creating directory \"$dir\"");
return false;
}
$new_dir .= '/';
@@ -722,22 +714,14 @@ class Smarty
return preg_replace('![\\$]\d!', '\\\\\\0', $string);
}
/*======================================================================*\
Function: _set_error_msg()
Purpose: set the error message
\*======================================================================*/
function _set_error_msg($error_msg)
{
$this->_error_msg="Smarty error: $error_msg";
return true;
}
/*======================================================================*\
Function: _trigger_error_msg
Purpose: trigger Smarty error
\*======================================================================*/
function _trigger_error_msg($error_type = E_USER_ERROR)
function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING)
{
trigger_error($this->_error_msg, $error_type);
trigger_error($error_msg, $error_type);
}
}