1,
'placement' => 'front_page',
'status' => 'available',
'text' => 'Kapazitaeten frei',
'dot_color' => '#2f855a',
];
}
function juconnect_capacity_status_options() {
return [
'available' => __('Kapazitaeten frei', 'juconnect'),
'limited' => __('Wenige Kapazitaeten frei', 'juconnect'),
'full' => __('Aktuell keine Kapazitaeten frei', 'juconnect'),
'paused' => __('Aufnahme pausiert', 'juconnect'),
];
}
function juconnect_capacity_placement_options() {
return [
'front_page' => __('Nur auf der Startseite', 'juconnect'),
'all_hero' => __('Auf allen Seiten mit Hero', 'juconnect'),
];
}
function juconnect_capacity_get_settings() {
$settings = get_option(JUCONNECT_CAPACITY_OPTION_KEY, []);
if (!is_array($settings)) {
$settings = [];
}
return wp_parse_args($settings, juconnect_capacity_default_settings());
}
function juconnect_capacity_default_color_for_status($status) {
$status_colors = [
'available' => '#2f855a',
'limited' => '#b7791f',
'full' => '#c53030',
'paused' => '#2b6cb0',
];
return $status_colors[$status] ?? '#2f855a';
}
register_activation_hook(__FILE__, function () {
if (false === get_option(JUCONNECT_CAPACITY_OPTION_KEY, false)) {
add_option(JUCONNECT_CAPACITY_OPTION_KEY, juconnect_capacity_default_settings());
}
});
function juconnect_capacity_sanitize_settings($input) {
if (!is_array($input)) {
$input = [];
}
$defaults = juconnect_capacity_default_settings();
$statuses = juconnect_capacity_status_options();
$placements = juconnect_capacity_placement_options();
$sanitized = [];
$sanitized['enabled'] = empty($input['enabled']) ? 0 : 1;
$placement = isset($input['placement']) ? sanitize_key($input['placement']) : $defaults['placement'];
$sanitized['placement'] = array_key_exists($placement, $placements) ? $placement : $defaults['placement'];
$status = isset($input['status']) ? sanitize_key($input['status']) : $defaults['status'];
$sanitized['status'] = array_key_exists($status, $statuses) ? $status : $defaults['status'];
$text = isset($input['text']) ? sanitize_text_field($input['text']) : '';
$sanitized['text'] = '' === $text ? $statuses[$sanitized['status']] : $text;
$dot_color = isset($input['dot_color']) ? sanitize_hex_color($input['dot_color']) : '';
if (!$dot_color) {
$dot_color = juconnect_capacity_default_color_for_status($sanitized['status']);
}
$sanitized['dot_color'] = $dot_color;
return $sanitized;
}
add_action('admin_init', function () {
register_setting('juconnect_capacity_settings_group', JUCONNECT_CAPACITY_OPTION_KEY, [
'type' => 'array',
'sanitize_callback' => 'juconnect_capacity_sanitize_settings',
'default' => juconnect_capacity_default_settings(),
]);
add_settings_section(
'juconnect_capacity_main_section',
__('Kapazitaetsanzeige', 'juconnect'),
function () {
echo '' . esc_html__('Steuert die Kapazitaetsanzeige im oberen Bereich des Hero-Blocks.', 'juconnect') . '
';
},
'juconnect-capacity-settings'
);
add_settings_field(
'juconnect_capacity_enabled',
__('Anzeige aktiv', 'juconnect'),
'juconnect_capacity_render_enabled_field',
'juconnect-capacity-settings',
'juconnect_capacity_main_section'
);
add_settings_field(
'juconnect_capacity_placement',
__('Platzierung', 'juconnect'),
'juconnect_capacity_render_placement_field',
'juconnect-capacity-settings',
'juconnect_capacity_main_section'
);
add_settings_field(
'juconnect_capacity_status',
__('Status', 'juconnect'),
'juconnect_capacity_render_status_field',
'juconnect-capacity-settings',
'juconnect_capacity_main_section'
);
add_settings_field(
'juconnect_capacity_text',
__('Textinhalt', 'juconnect'),
'juconnect_capacity_render_text_field',
'juconnect-capacity-settings',
'juconnect_capacity_main_section'
);
add_settings_field(
'juconnect_capacity_dot_color',
__('Punktfarbe', 'juconnect'),
'juconnect_capacity_render_dot_color_field',
'juconnect-capacity-settings',
'juconnect_capacity_main_section'
);
});
add_action('admin_menu', function () {
add_options_page(
__('JuConnect Kapazitaetsanzeige', 'juconnect'),
__('Kapazitaetsanzeige', 'juconnect'),
'manage_options',
'juconnect-capacity-settings',
'juconnect_capacity_render_settings_page'
);
});
function juconnect_capacity_render_settings_page() {
if (!current_user_can('manage_options')) {
return;
}
?>
'
. ''
. '' . esc_html($text) . ''
. '';
}
add_shortcode('juconnect_capacity_status', function () {
return juconnect_capacity_render_indicator_markup();
});
add_filter('render_block', function ($block_content, $block) {
static $inserted = false;
if ($inserted || !juconnect_capacity_should_inject()) {
return $block_content;
}
if (!is_array($block) || empty($block['blockName']) || 'core/group' !== $block['blockName']) {
return $block_content;
}
$class_name = $block['attrs']['className'] ?? '';
if (!is_string($class_name) || '' === trim($class_name)) {
return $block_content;
}
$target_classes = ['hero__inner', 'pagehead__left', 'pagehead'];
$matched_target_class = '';
foreach ($target_classes as $target_class) {
if (false !== strpos(' ' . $class_name . ' ', ' ' . $target_class . ' ')) {
$matched_target_class = $target_class;
break;
}
}
if ('' === $matched_target_class) {
return $block_content;
}
$indicator = juconnect_capacity_render_indicator_markup();
if ('' === $indicator) {
return $block_content;
}
$inserted = true;
$target_pattern = preg_quote($matched_target_class, '/');
$injected = preg_replace(
'/(]*class="[^"]*' . $target_pattern . '[^"]*"[^>]*>)/i',
'$1' . $indicator,
$block_content,
1
);
if (is_string($injected) && '' !== $injected) {
return $injected;
}
return $indicator . $block_content;
}, 10, 2);
add_action('wp_enqueue_scripts', function () {
$settings = juconnect_capacity_get_settings();
if (empty($settings['enabled'])) {
return;
}
$css_rel_path = 'assets/css/juconnect-capacity-status.css';
$css_abs_path = plugin_dir_path(__FILE__) . $css_rel_path;
if (!file_exists($css_abs_path)) {
return;
}
$css_ver = (string) filemtime($css_abs_path);
if ('' === $css_ver) {
$css_ver = JUCONNECT_CAPACITY_VERSION;
}
wp_enqueue_style(
'juconnect-capacity-status',
plugin_dir_url(__FILE__) . $css_rel_path,
[],
$css_ver
);
});