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-rw-r--r--library/Icinga/Web/View/helpers/format.php72
-rw-r--r--library/Icinga/Web/View/helpers/generic.php15
-rw-r--r--library/Icinga/Web/View/helpers/string.php36
-rw-r--r--library/Icinga/Web/View/helpers/url.php158
4 files changed, 281 insertions, 0 deletions
diff --git a/library/Icinga/Web/View/helpers/format.php b/library/Icinga/Web/View/helpers/format.php
new file mode 100644
index 0000000..4008583
--- /dev/null
+++ b/library/Icinga/Web/View/helpers/format.php
@@ -0,0 +1,72 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Web\View;
+
+use Icinga\Date\DateFormatter;
+use Icinga\Util\Format;
+
+$this->addHelperFunction('format', function () {
+ return Format::getInstance();
+});
+
+$this->addHelperFunction('formatDate', function ($date) {
+ if (! $date) {
+ return '';
+ }
+ return DateFormatter::formatDate($date);
+});
+
+$this->addHelperFunction('formatDateTime', function ($dateTime) {
+ if (! $dateTime) {
+ return '';
+ }
+ return DateFormatter::formatDateTime($dateTime);
+});
+
+$this->addHelperFunction('formatDuration', function ($seconds) {
+ if (! $seconds) {
+ return '';
+ }
+ return DateFormatter::formatDuration($seconds);
+});
+
+$this->addHelperFunction('formatTime', function ($time) {
+ if (! $time) {
+ return '';
+ }
+ return DateFormatter::formatTime($time);
+});
+
+$this->addHelperFunction('timeAgo', function ($time, $timeOnly = false, $requireTime = false) {
+ if (! $time) {
+ return '';
+ }
+ return sprintf(
+ '<span class="relative-time time-ago" title="%s">%s</span>',
+ DateFormatter::formatDateTime($time),
+ DateFormatter::timeAgo($time, $timeOnly, $requireTime)
+ );
+});
+
+$this->addHelperFunction('timeSince', function ($time, $timeOnly = false, $requireTime = false) {
+ if (! $time) {
+ return '';
+ }
+ return sprintf(
+ '<span class="relative-time time-since" title="%s">%s</span>',
+ DateFormatter::formatDateTime($time),
+ DateFormatter::timeSince($time, $timeOnly, $requireTime)
+ );
+});
+
+$this->addHelperFunction('timeUntil', function ($time, $timeOnly = false, $requireTime = false) {
+ if (! $time) {
+ return '';
+ }
+ return sprintf(
+ '<span class="relative-time time-until" title="%s">%s</span>',
+ DateFormatter::formatDateTime($time),
+ DateFormatter::timeUntil($time, $timeOnly, $requireTime)
+ );
+});
diff --git a/library/Icinga/Web/View/helpers/generic.php b/library/Icinga/Web/View/helpers/generic.php
new file mode 100644
index 0000000..bfd3f86
--- /dev/null
+++ b/library/Icinga/Web/View/helpers/generic.php
@@ -0,0 +1,15 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Web\View;
+
+use Icinga\Authentication\Auth;
+use Icinga\Web\Widget;
+
+$this->addHelperFunction('auth', function () {
+ return Auth::getInstance();
+});
+
+$this->addHelperFunction('widget', function ($name, $options = null) {
+ return Widget::create($name, $options);
+});
diff --git a/library/Icinga/Web/View/helpers/string.php b/library/Icinga/Web/View/helpers/string.php
new file mode 100644
index 0000000..b3f667b
--- /dev/null
+++ b/library/Icinga/Web/View/helpers/string.php
@@ -0,0 +1,36 @@
+<?php
+/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Web\View;
+
+use Icinga\Util\StringHelper;
+use Icinga\Web\Helper\Markdown;
+
+$this->addHelperFunction('ellipsis', function ($string, $maxLength, $ellipsis = '...') {
+ return StringHelper::ellipsis($string, $maxLength, $ellipsis);
+});
+
+$this->addHelperFunction('nl2br', function ($string) {
+ return nl2br(str_replace(array('\r\n', '\r', '\n'), '<br>', $string), false);
+});
+
+$this->addHelperFunction('markdown', function ($content, $containerAttribs = null) {
+ if (! isset($containerAttribs['class'])) {
+ $containerAttribs['class'] = 'markdown';
+ } else {
+ $containerAttribs['class'] .= ' markdown';
+ }
+
+ return '<section' . $this->propertiesToString($containerAttribs) . '>' . Markdown::text($content) . '</section>';
+});
+
+$this->addHelperFunction('markdownLine', function ($content, $containerAttribs = null) {
+ if (! isset($containerAttribs['class'])) {
+ $containerAttribs['class'] = 'markdown inline';
+ } else {
+ $containerAttribs['class'] .= ' markdown inline';
+ }
+
+ return '<section' . $this->propertiesToString($containerAttribs) . '>' .
+ Markdown::line($content) . '</section>';
+});
diff --git a/library/Icinga/Web/View/helpers/url.php b/library/Icinga/Web/View/helpers/url.php
new file mode 100644
index 0000000..277c237
--- /dev/null
+++ b/library/Icinga/Web/View/helpers/url.php
@@ -0,0 +1,158 @@
+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Web\View;
+
+use Icinga\Web\Url;
+use Icinga\Exception\ProgrammingError;
+
+$view = $this;
+
+$this->addHelperFunction('href', function ($path = null, $params = null) use ($view) {
+ return $view->url($path, $params);
+});
+
+$this->addHelperFunction('url', function ($path = null, $params = null) {
+ if ($path === null) {
+ $url = Url::fromRequest();
+ } elseif ($path instanceof Url) {
+ $url = $path;
+ } else {
+ $url = Url::fromPath($path);
+ }
+
+ if ($params !== null) {
+ if ($url === $path) {
+ $url = clone $url;
+ }
+
+ $url->overwriteParams($params);
+ }
+
+ return $url;
+});
+
+$this->addHelperFunction(
+ 'qlink',
+ function ($title, $url, $params = null, $properties = null, $escape = true) use ($view) {
+ $icon = '';
+ if ($properties) {
+ if (array_key_exists('title', $properties) && !array_key_exists('aria-label', $properties)) {
+ $properties['aria-label'] = $properties['title'];
+ }
+
+ if (array_key_exists('icon', $properties)) {
+ $icon = $view->icon($properties['icon']);
+ unset($properties['icon']);
+ }
+
+ if (array_key_exists('img', $properties)) {
+ $icon = $view->img($properties['img']);
+ unset($properties['img']);
+ }
+ }
+
+ return sprintf(
+ '<a href="%s"%s>%s</a>',
+ $view->url($url, $params),
+ $view->propertiesToString($properties),
+ $icon . ($escape ? $view->escape($title) : $title)
+ );
+ }
+);
+
+$this->addHelperFunction('img', function ($url, $params = null, array $properties = array()) use ($view) {
+ if (! array_key_exists('alt', $properties)) {
+ $properties['alt'] = '';
+ }
+
+ $ariaHidden = array_key_exists('aria-hidden', $properties) ? $properties['aria-hidden'] : null;
+ if (array_key_exists('title', $properties)) {
+ if (! array_key_exists('aria-label', $properties) && $ariaHidden !== 'true') {
+ $properties['aria-label'] = $properties['title'];
+ }
+ } elseif ($ariaHidden === null) {
+ $properties['aria-hidden'] = 'true';
+ }
+
+ return sprintf(
+ '<img src="%s"%s />',
+ $view->escape($view->url($url, $params)->getAbsoluteUrl()),
+ $view->propertiesToString($properties)
+ );
+});
+
+$this->addHelperFunction('icon', function ($img, $title = null, array $properties = array()) use ($view) {
+ if (strpos($img, '.') !== false) {
+ if (array_key_exists('class', $properties)) {
+ $properties['class'] .= ' icon';
+ } else {
+ $properties['class'] = 'icon';
+ }
+ if (strpos($img, '/') === false) {
+ return $view->img('img/icons/' . $img, null, $properties);
+ } else {
+ return $view->img($img, null, $properties);
+ }
+ }
+
+ $ariaHidden = array_key_exists('aria-hidden', $properties) ? $properties['aria-hidden'] : null;
+ if ($title !== null) {
+ $properties['role'] = 'img';
+ $properties['title'] = $title;
+
+ if (! array_key_exists('aria-label', $properties) && $ariaHidden !== 'true') {
+ $properties['aria-label'] = $title;
+ }
+ } elseif ($ariaHidden === null) {
+ $properties['aria-hidden'] = 'true';
+ }
+
+ if (isset($properties['class'])) {
+ $properties['class'] .= ' icon-' . $img;
+ } else {
+ $properties['class'] = 'icon-' . $img;
+ }
+
+ return sprintf('<i %s></i>', $view->propertiesToString($properties));
+});
+
+$this->addHelperFunction('propertiesToString', function ($properties) use ($view) {
+ if (empty($properties)) {
+ return '';
+ }
+ $attributes = array();
+
+ foreach ($properties as $key => $val) {
+ if ($key === 'style' && is_array($val)) {
+ if (empty($val)) {
+ continue;
+ }
+ $parts = array();
+ foreach ($val as $k => $v) {
+ $parts[] = "$k: $v";
+ }
+ $val = implode('; ', $parts);
+ continue;
+ }
+
+ $attributes[] = $view->attributeToString($key, $val);
+ }
+ return ' ' . implode(' ', $attributes);
+});
+
+$this->addHelperFunction('attributeToString', function ($key, $value) use ($view) {
+ // TODO: Doublecheck this!
+ if (! preg_match('~^[a-zA-Z0-9-]+$~', $key)) {
+ throw new ProgrammingError(
+ 'Trying to set an invalid HTML attribute name: %s',
+ $key
+ );
+ }
+
+ return sprintf(
+ '%s="%s"',
+ $key,
+ $view->escape($value)
+ );
+});
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-08 22:54:54 +0000