/**
* Test crud methods on WP_Customize_Custom_CSS_Setting.
*
* @covers wp_get_custom_css()
* @covers WP_Customize_Custom_CSS_Setting::value()
* @covers WP_Customize_Custom_CSS_Setting::preview()
* @covers WP_Customize_Custom_CSS_Setting::update()
*/
function test_crud()
{
$this->setting->default = '/* Hello World */';
$this->assertEquals($this->setting->default, $this->setting->value());
$this->assertNull(wp_get_custom_css_post());
$this->assertNull(wp_get_custom_css_post($this->setting->stylesheet));
$this->assertNull(wp_get_custom_css_post('twentyten'));
$original_css = 'body { color: black; }';
$post_id = $this->factory()->post->create(array('post_title' => $this->setting->stylesheet, 'post_name' => $this->setting->stylesheet, 'post_content' => $original_css, 'post_status' => 'publish', 'post_type' => 'custom_css'));
$twentyten_css = 'body { color: red; }';
$twentyten_post_id = $this->factory()->post->create(array('post_title' => 'twentyten', 'post_name' => 'twentyten', 'post_content' => $twentyten_css, 'post_status' => 'publish', 'post_type' => 'custom_css'));
$twentyten_setting = new WP_Customize_Custom_CSS_Setting($this->wp_customize, 'custom_css[twentyten]');
$this->assertEquals($post_id, wp_get_custom_css_post()->ID);
$this->assertEquals($post_id, wp_get_custom_css_post($this->setting->stylesheet)->ID);
$this->assertEquals($twentyten_post_id, wp_get_custom_css_post('twentyten')->ID);
$this->assertEquals($original_css, wp_get_custom_css($this->setting->stylesheet));
$this->assertEquals($original_css, $this->setting->value());
$this->assertEquals($twentyten_css, wp_get_custom_css('twentyten'));
$this->assertEquals($twentyten_css, $twentyten_setting->value());
$updated_css = 'body { color: blue; }';
$this->wp_customize->set_post_value($this->setting->id, $updated_css);
$saved = $this->setting->save();
$this->assertTrue(false !== $saved);
$this->assertEquals($updated_css, $this->setting->value());
$this->assertEquals($updated_css, wp_get_custom_css($this->setting->stylesheet));
$this->assertEquals($updated_css, get_post($post_id)->post_content);
$previewed_css = 'body { color: red; }';
$this->wp_customize->set_post_value($this->setting->id, $previewed_css);
$this->setting->preview();
$this->assertEquals($previewed_css, $this->setting->value());
$this->assertEquals($previewed_css, wp_get_custom_css($this->setting->stylesheet));
// Make sure that wp_update_custom_css_post() works as expected for updates.
$r = wp_update_custom_css_post('body { color:red; }', array('stylesheet' => $this->setting->stylesheet, 'preprocessed' => "body\n\tcolor:red;"));
$this->assertInstanceOf('WP_Post', $r);
$this->assertEquals($post_id, $r->ID);
$this->assertEquals('body { color:red; }', get_post($r)->post_content);
$this->assertEquals("body\n\tcolor:red;", get_post($r)->post_content_filtered);
$r = wp_update_custom_css_post('body { content: "\\o/"; }');
$this->assertEquals($this->wp_customize->get_stylesheet(), get_post($r)->post_name);
$this->assertEquals('body { content: "\\o/"; }', get_post($r)->post_content);
$this->assertEquals('', get_post($r)->post_content_filtered);
// Make sure that wp_update_custom_css_post() works as expected for insertion.
$r = wp_update_custom_css_post('body { background:black; }', array('stylesheet' => 'other'));
$this->assertInstanceOf('WP_Post', $r);
$this->assertEquals('other', get_post($r)->post_name);
$this->assertEquals('body { background:black; }', get_post($r)->post_content);
$this->assertEquals('publish', get_post($r)->post_status);
// Test deletion.
wp_delete_post($post_id);
$this->assertNull(wp_get_custom_css_post());
$this->assertNull(wp_get_custom_css_post(get_stylesheet()));
$this->assertEquals($previewed_css, wp_get_custom_css(get_stylesheet()), 'Previewed value remains in spite of deleted post.');
wp_delete_post($twentyten_post_id);
$this->assertNull(wp_get_custom_css_post('twentyten'));
$this->assertEquals('', wp_get_custom_css('twentyten'));
}
/**
* Import Custom CSS.
*
* @since 3.5.0
*/
function blue_planet_import_custom_css()
{
// Bail if not WP 4.7.
if (!function_exists('wp_get_custom_css_post')) {
return;
}
$custom_css = blue_planet_get_option('custom_css');
// Bail if there is no Custom CSS.
if (empty($custom_css)) {
return;
}
$core_css = wp_get_custom_css();
$return = wp_update_custom_css_post($core_css . $custom_css);
if (!is_wp_error($return)) {
// Remove from theme.
$options = blue_planet_get_option_all();
$options['custom_css'] = '';
set_theme_mod('blueplanet_options', $options);
}
}
/**
* Partial for use in the Customizer.
*/
public static function echo_custom_css_partial()
{
echo wp_get_custom_css();
}
/**
* Render the Custom CSS style element.
*
* @since 4.7.0
* @access public
*/
function wp_custom_css_cb()
{
$styles = wp_get_custom_css();
if ($styles || is_customize_preview()) {
?>
<style type="text/css" id="wp-custom-css">
<?php
echo strip_tags($styles);
// Note that esc_html() cannot be used because `div > span` is not interpreted properly.
?>
</style>
<?php
}
}
/**
* Test crud methods on WP_Customize_Custom_CSS_Setting.
*
* @covers wp_get_custom_css()
* @covers WP_Customize_Custom_CSS_Setting::value()
* @covers WP_Customize_Custom_CSS_Setting::preview()
* @covers WP_Customize_Custom_CSS_Setting::update()
*/
function test_crud()
{
$this->setting->default = '/* Hello World */';
$this->assertEquals($this->setting->default, $this->setting->value());
$this->assertNull(wp_get_custom_css_post());
$this->assertNull(wp_get_custom_css_post($this->setting->stylesheet));
$this->assertNull(wp_get_custom_css_post('twentyten'));
$original_css = 'body { color: black; }';
$post_id = $this->factory()->post->create(array('post_title' => $this->setting->stylesheet, 'post_name' => $this->setting->stylesheet, 'post_content' => $original_css, 'post_status' => 'publish', 'post_type' => 'custom_css'));
$twentyten_css = 'body { color: red; }';
$twentyten_post_id = $this->factory()->post->create(array('post_title' => 'twentyten', 'post_name' => 'twentyten', 'post_content' => $twentyten_css, 'post_status' => 'publish', 'post_type' => 'custom_css'));
$twentyten_setting = new WP_Customize_Custom_CSS_Setting($this->wp_customize, 'custom_css[twentyten]');
$this->assertEquals($post_id, wp_get_custom_css_post()->ID);
$this->assertEquals($post_id, wp_get_custom_css_post($this->setting->stylesheet)->ID);
$this->assertEquals($twentyten_post_id, wp_get_custom_css_post('twentyten')->ID);
$this->assertEquals($original_css, wp_get_custom_css($this->setting->stylesheet));
$this->assertEquals($original_css, $this->setting->value());
$this->assertEquals($twentyten_css, wp_get_custom_css('twentyten'));
$this->assertEquals($twentyten_css, $twentyten_setting->value());
$updated_css = 'body { color: blue; }';
$this->wp_customize->set_post_value($this->setting->id, $updated_css);
$saved = $this->setting->save();
$this->assertTrue(false !== $saved);
$this->assertEquals($updated_css, $this->setting->value());
$this->assertEquals($updated_css, wp_get_custom_css($this->setting->stylesheet));
$previewed_css = 'body { color: red; }';
$this->wp_customize->set_post_value($this->setting->id, $previewed_css);
$this->setting->preview();
$this->assertEquals($previewed_css, $this->setting->value());
$this->assertEquals($previewed_css, wp_get_custom_css($this->setting->stylesheet));
wp_delete_post($post_id);
$this->assertNull(wp_get_custom_css_post());
$this->assertNull(wp_get_custom_css_post(get_stylesheet()));
$this->assertEquals($previewed_css, wp_get_custom_css(get_stylesheet()), 'Previewed value remains in spite of deleted post.');
wp_delete_post($twentyten_post_id);
$this->assertNull(wp_get_custom_css_post('twentyten'));
$this->assertEquals('', wp_get_custom_css('twentyten'));
}
