You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
476 lines
16 KiB
PHTML
476 lines
16 KiB
PHTML
8 months ago
|
<?php
|
||
|
|
|
||
|
|
class ET_Builder_Module_Posts_Navigation extends ET_Builder_Module {
|
||
|
|
function init() {
|
||
|
|
$this->name = esc_html__( 'Post Navigation', 'et_builder' );
|
||
|
|
$this->plural = esc_html__( 'Post Navigations', 'et_builder' );
|
||
|
|
$this->slug = 'et_pb_post_nav';
|
||
|
|
$this->vb_support = 'on';
|
||
|
|
$this->main_css_element = '.et_pb_posts_nav%%order_class%%';
|
||
|
|
|
||
|
|
$this->defaults = array();
|
||
|
|
|
||
|
|
$this->settings_modal_toggles = array(
|
||
|
|
'general' => array(
|
||
|
|
'toggles' => array(
|
||
|
|
'main_content' => et_builder_i18n( 'Text' ),
|
||
|
|
'categories' => esc_html__( 'Categories', 'et_builder' ),
|
||
|
|
'navigation' => esc_html__( 'Navigation', 'et_builder' ),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->advanced_fields = array(
|
||
|
|
'fonts' => array(
|
||
|
|
'title' => array(
|
||
|
|
'label' => esc_html__( 'Links', 'et_builder' ),
|
||
|
|
'css' => array(
|
||
|
|
'main' => "{$this->main_css_element} span a, {$this->main_css_element} span a span",
|
||
|
|
),
|
||
|
|
'line_height' => array(
|
||
|
|
'default' => '1em',
|
||
|
|
),
|
||
|
|
'font_size' => array(
|
||
|
|
'default' => '14px',
|
||
|
|
),
|
||
|
|
'letter_spacing' => array(
|
||
|
|
'default' => '0px',
|
||
|
|
),
|
||
|
|
'hide_text_align' => true,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'margin_padding' => array(
|
||
|
|
'css' => array(
|
||
|
|
'main' => "{$this->main_css_element} span.nav-previous a, {$this->main_css_element} span.nav-next a",
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'background' => array(
|
||
|
|
'css' => array(
|
||
|
|
'main' => "{$this->main_css_element} a",
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'borders' => array(
|
||
|
|
'default' => array(
|
||
|
|
'css' => array(
|
||
|
|
'main' => array(
|
||
|
|
'border_radii' => "{$this->main_css_element} span.nav-previous a, {$this->main_css_element} span.nav-next a",
|
||
|
|
'border_styles' => "{$this->main_css_element} span.nav-previous a, {$this->main_css_element} span.nav-next a",
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'box_shadow' => array(
|
||
|
|
'default' => array(
|
||
|
|
'css' => array(
|
||
|
|
'main' => '%%order_class%% .nav-previous a, %%order_class%% .nav-next a',
|
||
|
|
'overlay' => 'inset',
|
||
|
|
'important' => true,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'text' => false,
|
||
|
|
'button' => false,
|
||
|
|
'link_options' => false,
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->custom_css_fields = array(
|
||
|
|
'links' => array(
|
||
|
|
'label' => esc_html__( 'Links', 'et_builder' ),
|
||
|
|
'selector' => 'span a',
|
||
|
|
),
|
||
|
|
'prev_link' => array(
|
||
|
|
'label' => esc_html__( 'Previous Link', 'et_builder' ),
|
||
|
|
'selector' => 'span.nav-previous a',
|
||
|
|
),
|
||
|
|
'prev_link_arrow' => array(
|
||
|
|
'label' => esc_html__( 'Previous Link Arrow', 'et_builder' ),
|
||
|
|
'selector' => 'span.nav-previous .meta-nav',
|
||
|
|
),
|
||
|
|
'next_link' => array(
|
||
|
|
'label' => esc_html__( 'Next Link', 'et_builder' ),
|
||
|
|
'selector' => 'span.nav-next a',
|
||
|
|
),
|
||
|
|
'next_link_arrow' => array(
|
||
|
|
'label' => esc_html__( 'Next Link Arrow', 'et_builder' ),
|
||
|
|
'selector' => 'span.nav-next .meta-nav',
|
||
|
|
),
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->help_videos = array(
|
||
|
|
array(
|
||
|
|
'id' => 'q7SrK2sh7_o',
|
||
|
|
'name' => esc_html__( 'An introduction to the Post Navigation module', 'et_builder' ),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function get_fields() {
|
||
|
|
$fields = array(
|
||
|
|
'in_same_term' => array(
|
||
|
|
'label' => esc_html__( 'Navigate Within Current Category', 'et_builder' ),
|
||
|
|
'type' => 'yes_no_button',
|
||
|
|
'option_category' => 'configuration',
|
||
|
|
'options' => array(
|
||
|
|
'off' => et_builder_i18n( 'No' ),
|
||
|
|
'on' => et_builder_i18n( 'Yes' ),
|
||
|
|
),
|
||
|
|
'affects' => array(
|
||
|
|
'taxonomy_name',
|
||
|
|
),
|
||
|
|
'description' => esc_html__( 'Here you can define whether previous and next posts must be within the same taxonomy term as the current post', 'et_builder' ),
|
||
|
|
'toggle_slug' => 'categories',
|
||
|
|
'computed_affects' => array(
|
||
|
|
'__posts_navigation',
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'taxonomy_name' => array(
|
||
|
|
'label' => esc_html__( 'Custom Taxonomy Name', 'et_builder' ),
|
||
|
|
'type' => 'text',
|
||
|
|
'option_category' => 'configuration',
|
||
|
|
'depends_show_if' => 'on',
|
||
|
|
'description' => esc_html__( 'Leave blank if you\'re using this module on a Project or Post. Otherwise type the taxonomy name to make the \'In the Same Category\' option work correctly', 'et_builder' ),
|
||
|
|
'toggle_slug' => 'categories',
|
||
|
|
'computed_affects' => array(
|
||
|
|
'__posts_navigation',
|
||
|
|
),
|
||
|
|
),
|
||
|
|
'show_prev' => array(
|
||
|
|
'label' => esc_html__( 'Show Previous Post Link', 'et_builder' ),
|
||
|
|
'type' => 'yes_no_button',
|
||
|
|
'option_category' => 'configuration',
|
||
|
|
'options' => array(
|
||
|
|
'on' => et_builder_i18n( 'Yes' ),
|
||
|
|
'off' => et_builder_i18n( 'No' ),
|
||
|
|
),
|
||
|
|
'default_on_front' => 'on',
|
||
|
|
'affects' => array(
|
||
|
|
'prev_text',
|
||
|
|
),
|
||
|
|
'toggle_slug' => 'navigation',
|
||
|
|
'description' => esc_html__( 'Turn this on to show the previous post link', 'et_builder' ),
|
||
|
|
'mobile_options' => true,
|
||
|
|
'hover' => 'tabs',
|
||
|
|
),
|
||
|
|
'show_next' => array(
|
||
|
|
'label' => esc_html__( 'Show Next Post Link', 'et_builder' ),
|
||
|
|
'type' => 'yes_no_button',
|
||
|
|
'option_category' => 'configuration',
|
||
|
|
'options' => array(
|
||
|
|
'on' => et_builder_i18n( 'Yes' ),
|
||
|
|
'off' => et_builder_i18n( 'No' ),
|
||
|
|
),
|
||
|
|
'default_on_front' => 'on',
|
||
|
|
'affects' => array(
|
||
|
|
'next_text',
|
||
|
|
),
|
||
|
|
'toggle_slug' => 'navigation',
|
||
|
|
'description' => esc_html__( 'Turn this on to show the next post link', 'et_builder' ),
|
||
|
|
'mobile_options' => true,
|
||
|
|
'hover' => 'tabs',
|
||
|
|
),
|
||
|
|
'prev_text' => array(
|
||
|
|
'label' => esc_html__( 'Previous Link', 'et_builder' ),
|
||
|
|
'type' => 'text',
|
||
|
|
'option_category' => 'configuration',
|
||
|
|
'depends_show_if' => 'on',
|
||
|
|
'computed_affects' => array(
|
||
|
|
'__posts_navigation',
|
||
|
|
),
|
||
|
|
'description' => et_get_safe_localization( __( 'Define custom text for the previous link. You can use the <strong>%title</strong> variable to include the post title. Leave blank for default.', 'et_builder' ) ),
|
||
|
|
'toggle_slug' => 'main_content',
|
||
|
|
'mobile_options' => true,
|
||
|
|
'hover' => 'tabs',
|
||
|
|
),
|
||
|
|
'next_text' => array(
|
||
|
|
'label' => esc_html__( 'Next Link', 'et_builder' ),
|
||
|
|
'type' => 'text',
|
||
|
|
'option_category' => 'configuration',
|
||
|
|
'depends_show_if' => 'on',
|
||
|
|
'computed_affects' => array(
|
||
|
|
'__posts_navigation',
|
||
|
|
),
|
||
|
|
'description' => et_get_safe_localization( __( 'Define custom text for the next link. You can use the <strong>%title</strong> variable to include the post title. Leave blank for default.', 'et_builder' ) ),
|
||
|
|
'toggle_slug' => 'main_content',
|
||
|
|
'mobile_options' => true,
|
||
|
|
'hover' => 'tabs',
|
||
|
|
),
|
||
|
|
'__posts_navigation' => array(
|
||
|
|
'type' => 'computed',
|
||
|
|
'computed_callback' => array( 'ET_Builder_Module_Posts_Navigation', 'get_posts_navigation' ),
|
||
|
|
'computed_depends_on' => array(
|
||
|
|
'in_same_term',
|
||
|
|
'taxonomy_name',
|
||
|
|
'prev_text',
|
||
|
|
'next_text',
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
return $fields;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get prev and next post link data for frontend builder's post navigation module component
|
||
|
|
*
|
||
|
|
* @param int post ID
|
||
|
|
* @param bool show posts which uses same link only or not
|
||
|
|
* @param string excluded terms name
|
||
|
|
* @param string taxonomy name for in_same_terms
|
||
|
|
*
|
||
|
|
* @return string JSON encoded array of post's next and prev link
|
||
|
|
*/
|
||
|
|
static function get_posts_navigation( $args = array(), $conditional_tags = array(), $current_page = array() ) {
|
||
|
|
global $post;
|
||
|
|
|
||
|
|
$defaults = array(
|
||
|
|
'in_same_term' => 'off',
|
||
|
|
'taxonomy_name' => 'category',
|
||
|
|
'prev_text' => '%title',
|
||
|
|
'next_text' => '%title',
|
||
|
|
);
|
||
|
|
|
||
|
|
$args = wp_parse_args( $args, $defaults );
|
||
|
|
|
||
|
|
// taxonomy name overwrite if in_same_term option is set to off and no taxonomy name defined
|
||
|
|
if ( '' === $args['taxonomy_name'] || 'on' !== $args['in_same_term'] ) {
|
||
|
|
$is_singular_project = isset( $conditional_tags['is_singular_project'] ) ? $conditional_tags['is_singular_project'] === 'true' : is_singular( 'project' );
|
||
|
|
$args['taxonomy_name'] = $is_singular_project ? 'project_category' : 'category';
|
||
|
|
}
|
||
|
|
|
||
|
|
$in_same_term = ! $args['in_same_term'] || 'off' === $args['in_same_term'] ? false : true;
|
||
|
|
|
||
|
|
et_core_nonce_verified_previously();
|
||
|
|
if ( ! isset( $post ) && defined( 'DOING_AJAX' ) && DOING_AJAX && ! empty( $_POST['et_post_id'] ) ) {
|
||
|
|
$post_id = sanitize_text_field( $_POST['et_post_id'] );
|
||
|
|
} elseif ( isset( $current_page['id'] ) ) {
|
||
|
|
// Overwrite global $post value in this scope
|
||
|
|
$post_id = intval( $current_page['id'] );
|
||
|
|
} elseif ( is_object( $post ) && isset( $post->ID ) ) {
|
||
|
|
$post_id = $post->ID;
|
||
|
|
} else {
|
||
|
|
return array(
|
||
|
|
'next' => '',
|
||
|
|
'prev' => '',
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set current post as global $post
|
||
|
|
$post = get_post( $post_id ); // phpcs:ignore WordPress.Variables.GlobalVariables.OverrideProhibited
|
||
|
|
|
||
|
|
// Get next post.
|
||
|
|
if ( is_et_theme_builder_template_preview() ) {
|
||
|
|
$next_post = (object) array(
|
||
|
|
'post_title' => esc_html__( 'Next Post', 'et_builder' ),
|
||
|
|
'post_date' => current_time( 'mysql', false ),
|
||
|
|
'ID' => 0,
|
||
|
|
);
|
||
|
|
} else {
|
||
|
|
$next_post = get_next_post( $in_same_term, '', $args['taxonomy_name'] );
|
||
|
|
}
|
||
|
|
|
||
|
|
$next = new stdClass();
|
||
|
|
|
||
|
|
if ( ! empty( $next_post ) ) {
|
||
|
|
|
||
|
|
$next_title = isset( $next_post->post_title ) ? esc_html( $next_post->post_title ) : esc_html__( 'Next Post' );
|
||
|
|
|
||
|
|
$next_date = mysql2date( get_option( 'date_format' ), $next_post->post_date );
|
||
|
|
$next_permalink = isset( $next_post->ID ) ? esc_url( get_the_permalink( $next_post->ID ) ) : '';
|
||
|
|
|
||
|
|
$next_processed_title = '' === $args['next_text'] ? '%title' : $args['next_text'];
|
||
|
|
|
||
|
|
// process WordPress' wildcards
|
||
|
|
$next_processed_title = str_replace( '%title', $next_title, $next_processed_title );
|
||
|
|
$next_processed_title = str_replace( '%date', $next_date, $next_processed_title );
|
||
|
|
$next_processed_title = str_replace( '%link', $next_permalink, $next_processed_title );
|
||
|
|
|
||
|
|
$next->title = $next_processed_title;
|
||
|
|
$next->id = isset( $next_post->ID ) ? intval( $next_post->ID ) : '';
|
||
|
|
$next->permalink = $next_permalink;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Get prev post.
|
||
|
|
if ( is_et_theme_builder_template_preview() ) {
|
||
|
|
$prev_post = (object) array(
|
||
|
|
'post_title' => esc_html__( 'Previous Post', 'et_builder' ),
|
||
|
|
'post_date' => current_time( 'mysql', false ),
|
||
|
|
'ID' => 0,
|
||
|
|
);
|
||
|
|
} else {
|
||
|
|
$prev_post = get_previous_post( $in_same_term, '', $args['taxonomy_name'] );
|
||
|
|
}
|
||
|
|
|
||
|
|
$prev = new stdClass();
|
||
|
|
|
||
|
|
if ( ! empty( $prev_post ) ) {
|
||
|
|
|
||
|
|
$prev_title = isset( $prev_post->post_title ) ? esc_html( $prev_post->post_title ) : esc_html__( 'Previous Post' );
|
||
|
|
|
||
|
|
$prev_date = mysql2date( get_option( 'date_format' ), $prev_post->post_date );
|
||
|
|
|
||
|
|
$prev_permalink = isset( $prev_post->ID ) ? esc_url( get_the_permalink( $prev_post->ID ) ) : '';
|
||
|
|
|
||
|
|
$prev_processed_title = '' === $args['prev_text'] ? '%title' : $args['prev_text'];
|
||
|
|
|
||
|
|
// process WordPress' wildcards
|
||
|
|
$prev_processed_title = str_replace( '%title', $prev_title, $prev_processed_title );
|
||
|
|
$prev_processed_title = str_replace( '%date', $prev_date, $prev_processed_title );
|
||
|
|
$prev_processed_title = str_replace( '%link', $prev_permalink, $prev_processed_title );
|
||
|
|
|
||
|
|
$prev->title = $prev_processed_title;
|
||
|
|
$prev->id = isset( $prev_post->ID ) ? intval( $prev_post->ID ) : '';
|
||
|
|
$prev->permalink = $prev_permalink;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Formatting returned value
|
||
|
|
$posts_navigation = array(
|
||
|
|
'next' => $next,
|
||
|
|
'prev' => $prev,
|
||
|
|
);
|
||
|
|
|
||
|
|
return $posts_navigation;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Renders the module output.
|
||
|
|
*
|
||
|
|
* @param array $attrs List of attributes.
|
||
|
|
* @param string $content Content being processed.
|
||
|
|
* @param string $render_slug Slug of module that is used for rendering output.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function render( $attrs, $content, $render_slug ) {
|
||
|
|
$multi_view = et_pb_multi_view_options( $this );
|
||
|
|
$in_same_term = $this->props['in_same_term'];
|
||
|
|
$taxonomy_name = $this->props['taxonomy_name'];
|
||
|
|
$show_prev = $this->props['show_prev'];
|
||
|
|
$show_next = $this->props['show_next'];
|
||
|
|
$prev_text = $this->props['prev_text'];
|
||
|
|
$next_text = $this->props['next_text'];
|
||
|
|
|
||
|
|
// do not output anything if both prev and next links are disabled
|
||
|
|
if ( ! $multi_view->has_value( 'show_prev', 'on' ) && ! $multi_view->has_value( 'show_next', 'on' ) ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$video_background = $this->video_background();
|
||
|
|
$parallax_image_background = $this->get_parallax_image_background();
|
||
|
|
|
||
|
|
$posts_navigation = self::get_posts_navigation(
|
||
|
|
array(
|
||
|
|
'in_same_term' => $in_same_term,
|
||
|
|
'taxonomy_name' => $taxonomy_name,
|
||
|
|
'prev_text' => $prev_text,
|
||
|
|
'next_text' => $next_text,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
ob_start();
|
||
|
|
|
||
|
|
$background_classname = array();
|
||
|
|
|
||
|
|
if ( '' !== $video_background ) {
|
||
|
|
$background_classname[] = 'et_pb_section_video';
|
||
|
|
$background_classname[] = 'et_pb_preload';
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( '' !== $parallax_image_background ) {
|
||
|
|
$background_classname[] = 'et_pb_section_parallax';
|
||
|
|
}
|
||
|
|
|
||
|
|
$background_class_attr = empty( $background_classname ) ? '' : sprintf( ' class="%s"', esc_attr( implode( ' ', $background_classname ) ) );
|
||
|
|
|
||
|
|
if ( $multi_view->has_value( 'show_prev', 'on' ) && ! empty( $posts_navigation['prev']->permalink ) ) {
|
||
|
|
?>
|
||
|
|
<span class="nav-previous"
|
||
|
|
<?php
|
||
|
|
$multi_view->render_attrs(
|
||
|
|
array(
|
||
|
|
'visibility' => array(
|
||
|
|
'show_prev' => 'on',
|
||
|
|
),
|
||
|
|
),
|
||
|
|
true
|
||
|
|
);
|
||
|
|
?>
|
||
|
|
>
|
||
|
|
<a href="<?php echo esc_url( $posts_navigation['prev']->permalink ); ?>" rel="prev"<?php echo et_core_esc_previously( $background_class_attr ); ?>>
|
||
|
|
<?php
|
||
|
|
echo et_core_esc_previously( $parallax_image_background );
|
||
|
|
echo et_core_esc_previously( $video_background );
|
||
|
|
echo et_core_esc_previously( $this->background_pattern() );
|
||
|
|
echo et_core_esc_previously( $this->background_mask() );
|
||
|
|
?>
|
||
|
|
<span class="meta-nav">← </span><span class="nav-label"<?php $multi_view->render_attrs( array( 'content' => '{{prev_text}}' ), true ); ?>><?php echo esc_html( $posts_navigation['prev']->title ); ?></span>
|
||
|
|
</a>
|
||
|
|
</span>
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $multi_view->has_value( 'show_next', 'on' ) && ! empty( $posts_navigation['next']->permalink ) ) {
|
||
|
|
?>
|
||
|
|
<span class="nav-next"
|
||
|
|
<?php
|
||
|
|
$multi_view->render_attrs(
|
||
|
|
array(
|
||
|
|
'visibility' => array(
|
||
|
|
'show_next' => 'on',
|
||
|
|
),
|
||
|
|
),
|
||
|
|
true
|
||
|
|
);
|
||
|
|
?>
|
||
|
|
>
|
||
|
|
<a href="<?php echo esc_url( $posts_navigation['next']->permalink ); ?>" rel="next"<?php echo et_core_esc_previously( $background_class_attr ); ?>>
|
||
|
|
<?php
|
||
|
|
echo et_core_esc_previously( $parallax_image_background );
|
||
|
|
echo et_core_esc_previously( $video_background );
|
||
|
|
echo et_core_esc_previously( $this->background_pattern() );
|
||
|
|
echo et_core_esc_previously( $this->background_mask() );
|
||
|
|
?>
|
||
|
|
<span class="nav-label"<?php $multi_view->render_attrs( array( 'content' => '{{next_text}}' ), true ); ?>><?php echo esc_html( $posts_navigation['next']->title ); ?></span><span class="meta-nav"> →</span>
|
||
|
|
</a>
|
||
|
|
</span>
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
$page_links = ob_get_contents();
|
||
|
|
|
||
|
|
ob_end_clean();
|
||
|
|
|
||
|
|
// Module classname
|
||
|
|
$this->add_classname(
|
||
|
|
array(
|
||
|
|
'et_pb_posts_nav',
|
||
|
|
'nav-single',
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
// Remove automatically added module classname
|
||
|
|
$this->remove_classname(
|
||
|
|
array(
|
||
|
|
$render_slug,
|
||
|
|
'et_pb_section_video',
|
||
|
|
'et_pb_preload',
|
||
|
|
'et_pb_section_parallax',
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
$output = sprintf(
|
||
|
|
'<div class="%2$s"%1$s>
|
||
|
|
%3$s
|
||
|
|
</div>',
|
||
|
|
$this->module_id(),
|
||
|
|
$this->module_classname( $render_slug ),
|
||
|
|
$page_links
|
||
|
|
);
|
||
|
|
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( et_builder_should_load_all_module_data() ) {
|
||
|
|
new ET_Builder_Module_Posts_Navigation();
|
||
|
|
}
|