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- bugfix using {block append/prepend} on same block in multiple levels of inheritance templates could fail (forum topic 25827)

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uwetews
2015-12-17 21:32:36 +01:00
parent fb80bd53a5
commit 919861014a
4 changed files with 49 additions and 33 deletions
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2
change_log.txt
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@@ -1,7 +1,7 @@
 ===== 3.1.29-dev ===== (xx.xx.2015)
17.12.2015
- bugfix {$smarty.capture.nameFail} did lowercase capture name https://github.com/smarty-php/smarty/issues/135
- bugfix using {block append/prepend} on same block in multiple levels of inheritance templates could fail (forum topic 25827)
16.12.2015
- bugfix {foreach} did fail if from atrribute is a Generator class https://github.com/smarty-php/smarty/issues/128
- bugfix direct access $smarty->template_dir = 'foo'; should call Smarty::setTemplateDir() https://github.com/smarty-php/smarty/issues/121

2
libs/Smarty.class.php
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@@ -118,7 +118,7 @@ class Smarty extends Smarty_Internal_TemplateBase
/**
* smarty version
*/
const SMARTY_VERSION = '3.1.29-dev/8';
const SMARTY_VERSION = '3.1.29-dev/9';
/**
* define variable scopes

2
libs/sysplugins/smarty_internal_compile_block.php
View File

@@ -142,7 +142,7 @@ class Smarty_Internal_Compile_Block extends Smarty_Internal_Compile_Shared_Inher
}
$compiler->suppressNocacheProcessing = true;
$compiler->has_code = true;
$output = "<?php \n\$_smarty_tpl->ext->_inheritance->processBlock(\$_smarty_tpl, 3, {$compiler->_cache['blockName'][$compiler->_cache['blockNesting']]}, null, \$_blockParentStack);\n?>\n";
$output = "<?php \n\$_smarty_tpl->ext->_inheritance->processBlock(\$_smarty_tpl, 4, {$compiler->_cache['blockName'][$compiler->_cache['blockNesting']]}, null, \$_blockParentStack);\n?>\n";
return $output;
}
}

74
libs/sysplugins/smarty_internal_runtime_inheritance.php
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@@ -127,8 +127,11 @@ class Smarty_Internal_Runtime_Inheritance
* - search in inheritance template hierarchy for child blocks
* if found call it, otherwise ignore
*
* $type 3 = {$smarty.block.parent}:
* - get block id from parent stack and call parent block
* $type 3 = {block append} {block prepend}:
* - call parent block
*
* $type 4 = {$smarty.block.parent}:
* - call parent block
*
* @param \Smarty_Internal_Template $tpl template object of caller
* @param int $type call type see above
@@ -140,16 +143,22 @@ class Smarty_Internal_Runtime_Inheritance
*/
public function processBlock(Smarty_Internal_Template $tpl, $type = 0, $name, $block, $callStack = array())
{
if (!isset($this->blockParameter[$name])) {
$this->blockParameter[$name] = array();
if (!isset($this->blockParameter[ $name ])) {
$this->blockParameter[ $name ] = array();
}
if ($this->state == 1) {
$block[2] = count($this->blockParameter[$name]);
$block[3] = $this->tplIndex;
$this->blockParameter[$name][] = $block;
$block[ 2 ] = count($this->blockParameter[ $name ]);
$block[ 3 ] = $this->tplIndex;
$this->blockParameter[ $name ][] = $block;
return;
}
if ($type == 3) {
if (!empty($callStack)) {
$block = array_shift($callStack);
} else {
return;
}
} elseif ($type == 4) {
if (!empty($callStack)) {
array_shift($callStack);
if (empty($callStack)) {
@@ -160,23 +169,23 @@ class Smarty_Internal_Runtime_Inheritance
return;
}
} else {
$blockParameter = &$this->blockParameter[$name];
$index = 0;
$blockParameter = &$this->blockParameter[ $name ];
if ($type == 0) {
$index = $block[2] = count($blockParameter);
$block[3] = $this->tplIndex;
$index = $block[ 2 ] = count($blockParameter);
$block[ 3 ] = $this->tplIndex;
$callStack = array(&$block);
} elseif ($type == 1) {
$block[3] = $callStack[0][3];
$index = 0;
$block[ 3 ] = $callStack[ 0 ][ 3 ];
for ($i = 0; $i < count($blockParameter); $i ++) {
if ($blockParameter[$i][3] <= $block[3]) {
$index = $blockParameter[$i][2];
if ($blockParameter[ $i ][ 3 ] <= $block[ 3 ]) {
$index = $blockParameter[ $i ][ 2 ];
}
}
$block[2] = $index;
$block[ 2 ] = $index;
$callStack = array(&$block);
} else {
$index = $callStack[0][2];
} elseif ($type == 2) {
$index = $callStack[ 0 ][ 2 ];
if ($index == 0) {
return;
}
@@ -184,29 +193,36 @@ class Smarty_Internal_Runtime_Inheritance
}
$index --;
// find lowest level child block
while ($index >= 0 && ($type || !$block[1])) {
$block = &$blockParameter[$index];
while ($index >= 0 && ($type || !$block[ 1 ])) {
$block = &$blockParameter[ $index ];
array_unshift($callStack, $block);
if ($block[1]) {
if ($block[ 1 ]) {
break;
}
$index --;
}
if (isset($block['hide']) && $index <= 0) {
if (isset($block[ 'hide' ]) && $index <= 0) {
return;
}
}
$this->blockNesting ++;
if (isset($block['append'])) {
$this->processBlock($tpl, 3, $name, null, $callStack);
// {block append} ?
if (isset($block[ 'append' ])) {
$appendStack = $callStack;
if ($type == 0) {
array_shift($appendStack);
}
if (isset($block[6])) {
$block[6]($tpl, $callStack);
} else {
$block[0]($tpl, $callStack);
$this->processBlock($tpl, 3, $name, null, $appendStack);
}
if (isset($block['prepend'])) {
$this->processBlock($tpl, 3, $name, null, $callStack);
// call block of current stack level
$block[ 0 ]($tpl, $callStack);
// {block prepend} ?
if (isset($block[ 'prepend' ])) {
$prependStack = $callStack;
if ($type == 0) {
array_shift($prependStack);
}
$this->processBlock($tpl, 3, $name, null, $prependStack);
}
$this->blockNesting --;
}