updated readme
This commit is contained in:
169
README.md
169
README.md
@@ -11,7 +11,7 @@ nodejs
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phantomjs
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```
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- Clone the repo in wp-content/plugins.
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- Clone the repo in `wp-content/plugins`.
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- Install composer.
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```sh
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@@ -69,6 +69,14 @@ Kickstart file.
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# Tests.
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- Before running tests, make sure you specify the following values in the .env file:
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```sh
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WP_TEST_URL="http://wordpress.dev"
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WP_TEST_USER="admin"
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WP_TEST_PASSWORD="password"
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WP_TEST_PATH="/absolute/path/to/wordpress"
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```
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- Unit tests (using [verify](https://github.com/Codeception/Verify)):
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```sh
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$ ./do test:unit
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@@ -76,7 +84,6 @@ $ ./do test:unit
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- Acceptance tests:
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```sh
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# Setup .env
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$ ./do test:acceptance
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```
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@@ -85,12 +92,37 @@ $ ./do test:acceptance
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$ ./do test:all
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```
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# Watch assets.
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# Assets.
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## CSS
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We are using [Stylus](https://learnboost.github.io/stylus/) (with the [Nib extension](http://tj.github.io/nib/)) as our CSS preprocessor.
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### Structure
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```sh
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assets/css/lib -> link your dependencies here
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assets/css/src -> place your *.styl files here
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```
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### Watch for changes and recompile
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The following command will compile all specified *.styl files (in `Robofile.php`->`watch()`) into `assets/css`
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```sh
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$ ./do watch
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```
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# JS Dependencies.
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### Add files to the watch command
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```php
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# Robofile.php
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<?php
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function watch() {
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$files = array(
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# global admin styles
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'assets/css/src/admin.styl',
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# rtl specific styles
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'assets/css/src/rtl.styl',
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# <-- add custom file (*.styl)
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);
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...
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?>
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```
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## JS
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In order to use a JS library (let's take Handlebars as an example), you need to follow these steps:
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* add "handlebars" as a dependency in the `package.json` file
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@@ -111,19 +143,130 @@ $ ln -nsf ../../../node_modules/handlebars/dist/handlebars.min.js handlebars.min
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```
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* make sure to push the symlink onto the repository
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# Translations.
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When editing a Twig template (`views/*.html`), you have to the following WordPress functions:
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# Views
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## Twig (`views/*.html`)
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### Layout
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```html
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<!-- system notices -->
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<!-- main container -->
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<div class="wrap">
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<!-- notices -->
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<!-- title block -->
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<% block title %><% endblock %>
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<!-- content block -->
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<% block content %><% endblock %>
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</div>
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* `__`: returns a string
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* `_n`: returns a pluralized string
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<!-- stylesheets -->
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<%= stylesheet(
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'admin.css'
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)%>
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<!-- rtl specific stylesheet -->
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<% if is_rtl %>
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<%= stylesheet('rtl.css') %>
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<% endif %>
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<!-- javascripts -->
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<%= javascript(
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'ajax.js',
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'notice.js',
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'modal.js',
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'lib/handlebars.min.js',
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'handlebars_helpers.js'
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)%>
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<!-- handlebars templates -->
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<% block templates %><% endblock %>
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```
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### Page
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```html
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<% extends 'layout.html' %>
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<% block title %>
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<h2 class="title"><%= form.form_name %></h2>
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<% endblock %>
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<% block content %>
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<p><%= __('Hello World!') %></p>
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<% endblock %>
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```
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## Handlebars (`views/*.hbs`)
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In order to include Handlebars templates (`views/*.hbs`) in your view (`views/*.html`).
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You can either use the `partial(id, file, alias = null)` function or create your own custom template.
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Templates included using `partial(id,...)` can be accessed via `jQuery('#'+id).html()`.
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If you specify an `alias`, you will be able to reference it using `{{> alias }}` in any Handlebars template.
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```html
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<p>{{ __('Click %shere%s!') | format('<a href="#">', '</a>') | raw }}</p>
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<!-- use the `templates` block -->
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<% block templates %>
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<!-- include a .hbs template -->
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<%= partial('my_template_1', 'form/templates/toolbar/fields.hbs') %>
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<!-- include a .hbs template and register it as a partial -->
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<%= partial('my_template_2', 'form/templates/blocks.hbs', '_my_partial') %>
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<!-- custom partial using partial defined above -->
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<script id="my_template_3" type="text/x-handlebars-template">
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{{> _my_partial }}
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</script>
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<% endblock %>
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```
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This will print: "Click [here](#)"
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# Internationalization (i18n)
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## i18n in PHP
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* use the regular WordPress functions (`__()`, `_e()`, `_n()`,...).
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```php
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<?php
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echo __('my translatable string');
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// or
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_e('my translatable string');
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// pluralize
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printf(
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_n('We deleted %d spam message.',
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'We deleted %d spam messages.',
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$count,
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'my-text-domain'
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),
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$count
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);
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?>
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```
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Reference: [i18n for WordPress Developers](https://codex.wordpress.org/I18n_for_WordPress_Developers)
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## i18n in Twig
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* `__(string)`: returns a string
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```html
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<p>{{ _n('deleted one message', 'deleted %d messages', count, 'wysija-newsletters') | format(count) }}</p>
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<p>
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<%= __('Click %shere%s!') | format('<a href="#">', '</a>') | raw %>
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</p>
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```
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This will print "deleted one message" (if count === 1)
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This will print "deleted X message" (if count !== 1)
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**/!\\** Notice that we use the `raw` filter so that the HTML remains unfiltered.
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Here's the output:
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```html
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<p>
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Click <a href="#">here</a>
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</p>
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```
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* `_n('singular', 'plural', value)`: returns a pluralized string
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```html
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<p>
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<%= _n('deleted %d message', 'deleted %d messages', count) | format(count) %>
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<!-- count === 1 -> "deleted 1 message" -->
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<!-- count > 1 -> "deleted $count messages" -->
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</p>
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```
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## i18n in Handlebars
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In order to use i18n functions, your Handlebars template needs to be loaded from Twig (`views/*.html`).
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Then you can use the Twig functions in your template.
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12
RoboFile.php
12
RoboFile.php
@@ -14,13 +14,17 @@ class RoboFile extends \Robo\Tasks {
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}
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function watch() {
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$files = array(
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// global admin styles
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'assets/css/src/admin.styl',
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// rtl specific styles
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'assets/css/src/rtl.styl'
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);
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$command = array(
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'./node_modules/stylus/bin/stylus -u',
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' nib -w'.
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// global admin styles
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' assets/css/src/admin.styl'.
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// rtl specific styles
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' assets/css/src/rtl.styl',
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join(' ', $files).
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' -o assets/css/'
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);
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$this->_exec(join(' ', $command));
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|
@@ -588,7 +588,6 @@
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<script id="form_template_field_input" type="text/x-handlebars-template">
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{{> _settings_required }}
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{{> _settings_validate }}
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heyh
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</script>
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<script id="form_template_field_textarea" type="text/x-handlebars-template">
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