بفرمایید این 1 نمونه هست مال سیستم مدیریت محتوای راش
1 نمونه کامل تر هم بود اگر پیدا کردن میذارم همینجا
<?php
// Security
if ( !defined( 'sec' ) ) {
die( "You are not allowed to access this page directly!" );
}
class Template
{
var $tags = array( );
var $required_tags = array( );
var $blocks = array( );
var $tpl = '';
var $parsed_tpl = '';
function load( $tpl = '' )
{
if ( !empty( $tpl ) ) {
if ( !file_exists( $tpl ) ) {
$this->tplerror( 'Could not find the template file <b>' . $tpl . "</b>" );
return FALSE;
}
$tpl = @implode( '', @file( $tpl ) );
$tpl = $tpl ? $tpl : $this->tplerror( 'Could not read the template file!' );
$this->tpl = $tpl;
}
}
function tplerror( $error )
{
echo $error;
return FALSE;
}
function assign( $input, $value = '', $required = FALSE )
{
if ( is_array( $input ) ) {
foreach ( $input as $tag => $value ) {
if ( empty( $tag ) )
$this->tplerror( 'R a s h C M S::The tag name shouldnt be empty.' );
if ( $required == TRUE ) {
$this->required_tags[ $tag ] = $value;
} else {
$this->tags[ $tag ] = $value;
}
}
} elseif ( is_string( $input ) ) {
if ( empty( $input ) )
$this->tplerror( 'R a s h C M S::The tag name shouldnt be empty.' );
else {
if ( $required == TRUE ) {
$this->required_tags[ $input ] = $value;
} else {
$this->tags[ $input ] = $value;
}
}
} else {
return FALSE;
}
return TRUE;
}
/*-----------------------------------------------------------------*/
function block( $block_name, $block_array )
{
if ( !is_string( $block_name ) || empty( $block_name ) )
$this->tplerror( 'R a s h C M S::Block name is not a string or is empty!' );
if ( !is_array( $block_array ) )
$this->tplerror( 'R a s h C M S::Block array is not an array!' );
$this->blocks[ $block_name ][ ] = $block_array;
}
/*-----------------------------------------------------------------*/
function parse( )
{
if ( empty( $this->tpl ) ) {
return;
}
# blocks
$tmp_blocknames = array( );
foreach ( $this->blocks as $block_name => $block_arrays ) {
if ( $anzahl = preg_match_all( '/<tag:' . preg_quote( $block_name, '/' ) . '>(.*)<\/tag:' . preg_quote( $block_name, '/' ) . '>/sU', $this->tpl, $matches ) ) {
for ( $i = 0; $i < $anzahl; $i++ ) {
$block_plus_definition = $matches[ 0 ][ $i ];
$block = $matches[ 1 ][ $i ];
if ( is_int( strpos( $block, '<!-- IF' ) ) ) {
$parse_control_structures = TRUE;
}
$parsed_block = '';
foreach ( $block_arrays as $block_array ) {
$tmp = $block;
if ( isset( $parse_control_structures ) ) {
$tmp = $this->_parse_control_structures( $tmp, array_merge( $block_array, $this->tags, $this->required_tags ) );
}
foreach ( $block_array as $tag_name => $tag_value ) {
$tmp = str_replace( '[' . $tag_name . ']', $tag_value, $tmp );
}
$parsed_block .= $tmp;
}
$this->tpl = str_replace( $block_plus_definition, $parsed_block, $this->tpl );
$tmp_blocknames[ ] = $block_name;
unset( $parse_control_structures );
}
}
}
if ( count( $this->blocks ) > 0 ) {
$this->tpl = preg_replace( "/<(tag|\/tag):(" . implode( '|', $tmp_blocknames ) . ")>/", '', $this->tpl );
}
# unbenutze blcke entfernen
$this->tpl = preg_replace( "/<tag:([a-zA-Z0-9_-]+)>.*<\/tag:\\1>( |\r|\n)?/msU", '', $this->tpl );
# single tags
foreach ( $this->required_tags as $tag_name => $tag_value ) {
if ( !is_int( strpos( $this->tpl, $tag_name ) ) )
$this->tplerror( 'R a s h C M S::Could not find tag <i>' . $tag_name . '</i> in the template file!' );
else {
$this->tpl = str_replace( '[' . $tag_name . ']', $tag_value, $this->tpl );
}
}
foreach ( $this->tags as $tag_name => $tag_value ) {
$this->tpl = str_replace( '[' . $tag_name . ']', $tag_value, $this->tpl );
}
# if & else
$this->tpl = $this->_parse_control_structures( $this->tpl, array_merge( $this->tags, $this->required_tags ), $this->blocks );
$this->parsed_tpl = $this->tpl;
$this->tpl = '';
}
/*-----------------------------------------------------------------*/
function showit( )
{
if ( !empty( $this->tpl ) ) {
$this->parse();
}
print $this->parsed_tpl;
}
/*-----------------------------------------------------------------*/
function dontshowit( )
{
if ( !empty( $this->tpl ) ) {
$this->parse();
}
return $this->parsed_tpl;
}
/*-----------------------------------------------------------------*/
function reset( )
{
$this->tpl = '';
$this->parsed_tpl = '';
$this->tags = array( );
$this->required_tags = array( );
$this->blocks = array( );
}
/*-----------------------------------------------------------------*/
function _parse_control_structures( $tpl, $vars, $blocks = array( ) )
{
if ( $matchnumber = preg_match_all( '/<!-- IF (!?)((BLOCK )?)([_a-zA-Z0-9\-]+) -->(.*)((<!-- ELSEIF !\(\\1\\2\\4\) -->)(.*))?<!-- ENDIF \\1\\2\\4 -->/msU', $tpl, $matches ) ) {
for ( $i = 0; $i < $matchnumber; $i++ ) {
//print( $matches[8 ][$i] . '<br />');
if ( !empty( $matches[ 2 ][ $i ] ) ) {
$code = 'if( ' . $matches[ 1 ][ $i ] . 'isset($blocks[\'' . $matches[ 4 ][ $i ] . '\']) )' . "\n";
} else {
$code = 'if( ' . $matches[ 1 ][ $i ] . '( isset($vars[\'' . $matches[ 4 ][ $i ] . '\']) ) )' . "\n";
}
$code .= '{ $tpl = str_replace( $matches[0][$i], $this->_parse_control_structures( $matches[5][$i], $vars, $blocks ), $tpl ); }' . "\n";
$code .= ' else ' . "\n";
$code .= '{ $tpl = str_replace( $matches[0][$i], !empty($matches[7][$i]) ? $this->_parse_control_structures( $matches[8][$i], $vars, $blocks ) : \'\', $tpl ); }';
eval( $code );
}
}
return $tpl;
}
}
?>
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