diff --git a/composer.json b/composer.json index 69b21a2a1..0c60e3e93 100644 --- a/composer.json +++ b/composer.json @@ -76,6 +76,7 @@ "Modules\\": "modules/", "Akaunting\\Module\\Commands\\": "overrides/akaunting/module/Commands/", "Illuminate\\Translation\\": "overrides/Illuminate/Translation/", + "Illuminate\\View\\": "overrides/Illuminate/View/", "Symfony\\Component\\Process\\": "overrides/symfony/process/" }, "exclude-from-classmap": [ diff --git a/overrides/Illuminate/View/Concers/ManagesStacks.php b/overrides/Illuminate/View/Concers/ManagesStacks.php new file mode 100644 index 000000000..e36448b05 --- /dev/null +++ b/overrides/Illuminate/View/Concers/ManagesStacks.php @@ -0,0 +1,194 @@ +pushStack[] = $section; + } + } else { + $this->extendPush($section, $content); + } + } + + /** + * Stop injecting content into a push section. + * + * @return string + * + * @throws \InvalidArgumentException + */ + public function stopPush() + { + if (empty($this->pushStack)) { + throw new InvalidArgumentException('Cannot end a push stack without first starting one.'); + } + + return tap(array_pop($this->pushStack), function ($last) { + $this->extendPush($last, ob_get_clean()); + }); + } + + /** + * Append content to a given push section. + * + * @param string $section + * @param string $content + * @return void + */ + protected function extendPush($section, $content) + { + if (! isset($this->pushes[$section])) { + $this->pushes[$section] = []; + } + + if (! isset($this->pushes[$section][$this->renderCount])) { + $this->pushes[$section][$this->renderCount] = $content; + } else { + $this->pushes[$section][$this->renderCount] .= $content; + } + } + + /** + * Start prepending content into a push section. + * + * @param string $section + * @param string $content + * @return void + */ + public function startPrepend($section, $content = '') + { + if ($content === '') { + if (ob_start()) { + $this->pushStack[] = $section; + } + } else { + $this->extendPrepend($section, $content); + } + } + + /** + * Stop prepending content into a push section. + * + * @return string + * + * @throws \InvalidArgumentException + */ + public function stopPrepend() + { + if (empty($this->pushStack)) { + throw new InvalidArgumentException('Cannot end a prepend operation without first starting one.'); + } + + return tap(array_pop($this->pushStack), function ($last) { + $this->extendPrepend($last, ob_get_clean()); + }); + } + + /** + * Prepend content to a given stack. + * + * @param string $section + * @param string $content + * @return void + */ + protected function extendPrepend($section, $content) + { + if (! isset($this->prepends[$section])) { + $this->prepends[$section] = []; + } + + if (! isset($this->prepends[$section][$this->renderCount])) { + $this->prepends[$section][$this->renderCount] = $content; + } else { + $this->prepends[$section][$this->renderCount] = $content.$this->prepends[$section][$this->renderCount]; + } + } + + /** + * Get the string contents of a push section. + * + * @param string $section + * @param string $default + * @return string + */ + public function yieldPushContent($section, $default = '') + { + if (! isset($this->pushes[$section]) && ! isset($this->prepends[$section])) { + return $default; + } + + $output = ''; + + if (isset($this->prepends[$section])) { + $output .= implode(array_reverse($this->prepends[$section])); + } + + if (isset($this->pushes[$section])) { + $output .= implode($this->pushes[$section]); + } + + return $output; + } + + /** + * Flush all of the stacks. + * + * @return void + */ + public function flushStacks() + { + $this->pushes = []; + $this->prepends = []; + $this->pushStack = []; + } + + public function flushStack($key = null) + { + if (array_key_exists($key, $this->pushes)) { + unset($this->pushes[$key]); + } + + if (array_key_exists($key, $this->prepends)) { + unset($this->prepends[$key]); + } + + if (array_key_exists($key, $this->pushStack)) { + unset($this->pushStack[$key]); + } + } +}