'; static $field_close = ''; var $controls; public function __construct(NewsletterControls $controls) { $this->controls = $controls; } public function _open($subclass = '') { echo '

'; } public function _close() { echo '

'; } public function _label($text, $for = '') { echo '', $text, ''; } public function _description($attrs) { if (empty($attrs['description'])) return; echo '

', $attrs['description'], '

'; } public function _id($name) { return 'options-' . esc_attr($name); } public function _merge_base_attrs($attrs) { return array_merge(array('description' => '', 'label' => '', 'help_url' => ''), $attrs); } public function _merge_attrs($attrs, $defaults = array()) { return array_merge(array('description' => '', 'label' => '', 'help_url' => ''), $defaults, $attrs); } public function section($title = '') { echo '

', $title, '

'; } public function separator() { echo '

'; } public function checkbox($name, $label = '', $attrs = array()) { $attrs = $this->_merge_base_attrs($attrs); $attrs = array_merge(array('description' => '', 'label' => ''), $attrs); $this->_open('tnp-checkbox'); $this->controls->checkbox($name, $label); $this->_description($attrs); $this->_close(); } public function text($name, $label = '', $attrs = array()) { $attrs = $this->_merge_base_attrs($attrs); $attrs = array_merge(array('description' => '', 'placeholder' => '', 'size' => 0, 'label_after' => ''), $attrs); $this->_open(); $this->_label($label); $value = $this->controls->get_value($name); echo ''; if (!empty($attrs['label_after'])) echo $attrs['label_after']; //$this->controls->text($name, $attrs['size'], $attrs['placeholder']); $this->_description($attrs); $this->_close(); } public function multitext($name, $label = '', $count = 10, $attrs = array()) { $attrs = $this->_merge_base_attrs($attrs); $attrs = array_merge(array('description' => '', 'placeholder' => '', 'size' => 0, 'label_after' => ''), $attrs); $this->_open(); $this->_label($label); for ($i = 1; $i <= $count; $i++) { $value = $this->controls->get_value($name . '_' . $i); echo ''; } if (!empty($attrs['label_after'])) echo $attrs['label_after']; //$this->controls->text($name, $attrs['size'], $attrs['placeholder']); $this->_description($attrs); $this->_close(); } public function textarea($name, $label = '', $attrs = array()) { $attrs = $this->_merge_attrs($attrs); $this->_open(); $this->_label($label); $this->controls->textarea_fixed($name); $this->_description($attrs); $this->_close(); } public function wp_editor($name, $label = '', $attrs = array()) { global $wp_version; $attrs = $this->_merge_attrs($attrs); $this->_open(); $this->_label($label); $value = $this->controls->get_value($name); if (is_array($value)) { $value = implode("\n", $value); } if (version_compare($wp_version, '4.8', '<')) { echo '

Rich editor available only with WP 4.8+

'; } echo ''; if (version_compare($wp_version, '4.8', '>=')) { echo ''; } $this->_description($attrs); $this->_close(); } public function select($name, $label = '', $options = array(), $attrs = array()) { $attrs = $this->_merge_attrs($attrs); $this->_open(); $this->_label($label); $this->controls->select($name, $options); $this->_description($attrs); $this->_close(); } public function yesno($name, $label = '', $attrs = array()) { $attrs = $this->_merge_attrs($attrs); $this->_open(); $this->_label($label); $this->controls->yesno($name); $this->_description($attrs); $this->_close(); } public function select_number($name, $label = '', $min, $max, $attrs = array()) { $attrs = $this->_merge_attrs($attrs); $this->_open(); $this->_label($label); $this->controls->select_number($name, $min, $max); $this->_description($attrs); $this->_close(); } /** General field to collect a dimension */ public function size($name, $label = '', $attrs = array()) { $attrs = $this->_merge_base_attrs($attrs); $attrs = array_merge(array('description' => '', 'placeholder' => '', 'size' => 0, 'label_after' => 'px'), $attrs); $this->_open('tnp-size'); $this->_label($label); $value = $this->controls->get_value($name); echo '', $attrs['label_after']; //$this->controls->text($name, $attrs['size'], $attrs['placeholder']); $this->_description($attrs); $this->_close(); } /** Collects a color in RGB format (#RRGGBB) with a picker. */ public function color($name, $label, $attrs = array()) { $attrs = array_merge(array('description' => '', 'placeholder' => ''), $attrs); $this->_open('tnp-color'); $this->_label($label); $this->controls->color($name); $this->_description($attrs); $this->_close(); } /** Configuration for a simple button with label and color */ public function button($name, $label = '', $attrs = array()) { $attrs = $this->_merge_attrs($attrs, array('placeholder' => 'Label...', 'url_placeholder' => 'https://...', 'url' => true)); $this->_open('tnp-cta'); $this->_label($label); $value = $this->controls->get_value($name . '_label'); echo ''; if ($attrs['url']) { $value = $this->controls->get_value($name . '_url'); echo ''; } $this->controls->css_font($name . '_font', array('weight' => false)); $this->controls->color($name . '_background'); $this->_close(); } public function url($name, $label = '', $attrs = array()) { $attrs = array_merge(array('description' => '', 'placeholder' => 'https://...'), $attrs); $this->_open(); $this->_label($label); $this->controls->text_url($name); $this->_description($attrs); $this->_close(); } public function post_type($name = 'post_type', $label = '', $attrs = array()) { $post_types = get_post_types(array('public' => true), 'objects', 'and'); $attrs = array_merge(array('description' => ''), $attrs); $this->_open(); $this->_label($label); $options = array('post' => 'Standard post'); foreach ($post_types as $post_type) { if ($post_type->name == 'post' || $post_type->name == 'page' || $post_type->name == 'attachment') continue; $options[$post_type->name] = $post_type->labels->name; } $value = $this->controls->get_value($name); echo ''; $this->_description($attrs); $this->_close(); } function posts($name, $label, $count = 20, $args = array()) { $args = array_merge(array('filters' => array( 'posts_per_page' => 5, 'offset' => 0, 'category' => '', 'category_name' => '', 'orderby' => 'date', 'order' => 'DESC', 'include' => '', 'exclude' => '', 'meta_key' => '', 'meta_value' => '', 'post_type' => 'post', 'post_mime_type' => '', 'post_parent' => '', 'author' => '', 'author_name' => '', 'post_status' => 'publish', 'suppress_filters' => true, 'last_post_option'=>false )), $args); $args['filters']['posts_per_page'] = $count; $posts = get_posts($args['filters']); $options = array(); if ($args['last_post_option']) { $options['last'] = 'Most recent post'; } foreach ($posts as $post) { $options['' . $post->ID] = $post->post_title; } $this->select($name, $label, $options); } function lists($name, $label, $attrs = array()) { $attrs = $this->_merge_attrs($attrs); $this->_open(); $this->_label($label); $lists = $this->controls->get_list_options($empty_label); $this->controls->select($name, $lists); $this->_description($attrs); $this->_close(); } /** * Media selector using the WP media library (for images and files. * The field to use it the {$name}_id which contains the media id. * * @param type $name * @param type $label * @param type $attrs */ public function media($name, $label = '', $attrs = array()) { $attrs = $this->_merge_attrs($attrs, array('alt'=>false)); $this->_open(); $this->_label($label); $this->controls->media($name); if ($attrs['alt']) { $this->controls->text($name . '_alt', 20, 'Alternative text'); } $this->_description($attrs); $this->_close(); } public function categories($name = 'categories', $label = '', $attrs = array()) { if (empty($label)) $label = __('Categories', 'newsletter'); $attrs = $this->_merge_attrs($attrs); $this->_open('tnp-categories'); $this->_label($label); $this->controls->categories_group($name); $this->_description($attrs); $this->_close(); } public function terms($taxonomy, $label = '', $attrs = array()) { $name = 'tax_' . $taxonomy; if (empty($label)) $label = __('Terms', 'newsletter'); $attrs = $this->_merge_attrs($attrs); $this->_open('tnp-categories'); $this->_label($label); $terms = get_terms($taxonomy); if (empty($terms)) { echo 'No terms in use'; } else { echo ''; } $this->_description($attrs); $this->_close(); } public function language($name = 'language', $label = '', $attrs = array()) { if (!Newsletter::instance()->is_multilanguage()) return; if (empty($label)) $label = __('Language', 'newsletter'); $attrs = $this->_merge_attrs($attrs); $this->_open('tnp-language'); $this->_label($label); $this->controls->language($name); $this->_description($attrs); $this->_close(); } /** * Collects font details for a text: family, color, size and weight to be used * directly on CSS rules. Size is a pure number. * * @param type $name * @param type $label * @param type $attrs */ public function font($name = 'font', $label = 'Font', $attrs = array()) { $attrs = $this->_merge_base_attrs($attrs); $attrs = array_merge(array('hide_family' => false, 'hide_color' => false, 'hide_size' => false), $attrs); $this->_open('tnp-font'); $this->_label($label); $this->controls->css_font($name); $this->_description($attrs); $this->_close(); } /** * Collects fout number values representing the padding of a box. The values can * be found as {$name}_top, {$name}_bottom, {$name}_left, {$name}_right. * * @param type $name * @param type $label * @param type $attrs */ public function padding($name = 'block_padding', $label = 'Padding', $attrs = array()) { $attrs = $this->_merge_base_attrs($attrs); $attrs = array_merge(array('padding_top' => 0, 'padding_left' => 0, 'padding_right' => 0, 'padding_bottom' => 0), $attrs); $field_only = !empty($attrs['field_only']); if (!$field_only) { $this->_open('tnp-padding'); $this->_label($label); } echo '

'; echo '←'; $this->controls->text($name . '_left', 5); echo ' '; echo '↑'; $this->controls->text($name . '_top', 5); echo ' '; $this->controls->text($name . '_bottom', 5); echo '↓'; echo ' '; $this->controls->text($name . '_right', 5); echo '→'; echo '

'; if (!$field_only) { $this->_description($attrs); $this->_close(); } } /** * Background color selector for a block. */ public function block_background() { $this->color('block_background', __('Block Background', 'newsletter')); } /** * Padding selector for a block. */ public function block_padding() { $this->padding('block_padding', __('Padding', 'newsletter')); } public function block_commons() { $this->separator(); $this->_open('tnp-block-commons'); $this->_label('Padding and background'); $this->controls->color('block_background'); echo ' '; $this->padding('block_padding', '', $attrs = array('field_only' => true)); $this->_close(); } }