Block Editor: Include the missing blocks files

These were missed from the previous commit.

Refs #46429.


git-svn-id: https://develop.svn.wordpress.org/trunk@44810 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Riad Benguella 2019-03-07 09:23:36 +00:00
parent 4b10390b7d
commit ccaa0663a2
4 changed files with 361 additions and 0 deletions

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<?php
/**
* Server-side rendering of the `core/calendar` block.
*
* @package WordPress
*/
/**
* Renders the `core/calendar` block on server.
*
* @param array $attributes The block attributes.
*
* @return string Returns the block content.
*/
function render_block_core_calendar( $attributes ) {
global $monthnum, $year, $post;
$previous_monthnum = $monthnum;
$previous_year = $year;
if ( isset( $attributes['month'] ) ) {
// phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited
$monthnum = $attributes['month'];
}
if ( isset( $attributes['year'] ) ) {
// phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited
$year = $attributes['year'];
}
$custom_class_name = empty( $attributes['className'] ) ? '' : ' ' . $attributes['className'];
$align_class_name = empty( $attributes['align'] ) ? '' : ' ' . "align{$attributes['align']}";
return sprintf(
'<div class="%1$s">%2$s</div>',
esc_attr( 'wp-block-calendar' . $custom_class_name . $align_class_name ),
get_calendar( true, false )
);
// phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited
$monthnum = $previous_monthnum;
// phpcs:ignore WordPress.WP.GlobalVariablesOverride.OverrideProhibited
$year = $previous_year;
}
/**
* Registers the `core/calendar` block on server.
*/
function register_block_core_calendar() {
register_block_type(
'core/calendar',
array(
'attributes' => array(
'align' => array(
'type' => 'string',
),
'className' => array(
'type' => 'string',
),
'month' => array(
'type' => 'integer',
),
'year' => array(
'type' => 'integer',
),
),
'render_callback' => 'render_block_core_calendar',
)
);
}
add_action( 'init', 'register_block_core_calendar' );

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<?php
/**
* Server-side rendering of the `core/rss` block.
*
* @package WordPress
*/
/**
* Renders the `core/rss` block on server.
*
* @param array $attributes The block attributes.
*
* @return string Returns the block content with received rss items.
*/
function render_block_core_rss( $attributes ) {
$rss = fetch_feed( $attributes['feedURL'] );
if ( is_wp_error( $rss ) ) {
return '<div class="components-placeholder"><div class="notice notice-error"><strong>' . __( 'RSS Error:' ) . '</strong> ' . $rss->get_error_message() . '</div></div>';
}
if ( ! $rss->get_item_quantity() ) {
// PHP 5.2 compatibility. See: http://simplepie.org/wiki/faq/i_m_getting_memory_leaks.
$rss->__destruct();
unset( $rss );
return '<div class="components-placeholder"><div class="notice notice-error">' . __( 'An error has occurred, which probably means the feed is down. Try again later.' ) . '</div></div>';
}
$rss_items = $rss->get_items( 0, $attributes['itemsToShow'] );
$list_items = '';
foreach ( $rss_items as $item ) {
$title = esc_html( trim( strip_tags( $item->get_title() ) ) );
if ( empty( $title ) ) {
$title = __( '(Untitled)' );
}
$link = $item->get_link();
$link = esc_url( $link );
if ( $link ) {
$title = "<a href='{$link}'>{$title}</a>";
}
$title = "<div class='wp-block-rss__item-title'>{$title}</div>";
$date = '';
if ( $attributes['displayDate'] ) {
$date = $item->get_date( 'U' );
if ( $date ) {
$date = sprintf(
'<time datetime="%1$s" class="wp-block-rss__item-publish-date">%2$s</time> ',
date_i18n( get_option( 'c' ), $date ),
date_i18n( get_option( 'date_format' ), $date )
);
}
}
$author = '';
if ( $attributes['displayAuthor'] ) {
$author = $item->get_author();
if ( is_object( $author ) ) {
$author = $author->get_name();
$author = '<span class="wp-block-rss__item-author">' . __( 'by' ) . ' ' . esc_html( strip_tags( $author ) ) . '</span>';
}
}
$excerpt = '';
if ( $attributes['displayExcerpt'] ) {
$excerpt = html_entity_decode( $item->get_description(), ENT_QUOTES, get_option( 'blog_charset' ) );
$excerpt = esc_attr( wp_trim_words( $excerpt, $attributes['excerptLength'], ' [&hellip;]' ) );
// Change existing [...] to [&hellip;].
if ( '[...]' == substr( $excerpt, -5 ) ) {
$excerpt = substr( $excerpt, 0, -5 ) . '[&hellip;]';
}
$excerpt = '<div class="wp-block-rss__item-excerpt">' . esc_html( $excerpt ) . '</div>';
}
$list_items .= "<li class='wp-block-rss__item'>{$title}{$date}{$author}{$excerpt}</li>";
}
$classes = 'grid' === $attributes['blockLayout'] ? ' is-grid columns-' . $attributes['columns'] : '';
$list_items_markup = "<ul class='wp-block-rss{$classes}'>{$list_items}</ul>";
// PHP 5.2 compatibility. See: http://simplepie.org/wiki/faq/i_m_getting_memory_leaks.
$rss->__destruct();
unset( $rss );
return $list_items_markup;
}
/**
* Registers the `core/rss` block on server.
*/
function register_block_core_rss() {
register_block_type( 'core/rss',
array(
'attributes' => array(
'columns' => array(
'type' => 'number',
'default' => 2,
),
'blockLayout' => array(
'type' => 'string',
'default' => 'list',
),
'feedURL' => array(
'type' => 'string',
'default' => '',
),
'itemsToShow' => array(
'type' => 'number',
'default' => 5,
),
'displayExcerpt' => array(
'type' => 'boolean',
'default' => false,
),
'displayAuthor' => array(
'type' => 'boolean',
'default' => false,
),
'displayDate' => array(
'type' => 'boolean',
'default' => false,
),
'excerptLength' => array(
'type' => 'number',
'default' => 55,
),
),
'render_callback' => 'render_block_core_rss',
)
);
}
add_action( 'init', 'register_block_core_rss' );

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<?php
/**
* Server-side rendering of the `core/search` block.
*
* @package WordPress
*/
/**
* Dynamically renders the `core/search` block.
*
* @param array $attributes The block attributes.
*
* @return string The search block markup.
*/
function render_block_core_search( $attributes ) {
static $instance_id = 0;
$input_id = 'wp-block-search__input-' . ++$instance_id;
if ( ! empty( $attributes['label'] ) ) {
$label_markup = sprintf(
'<label for="%s" class="wp-block-search__label">%s</label>',
$input_id,
$attributes['label']
);
}
$input_markup = sprintf(
'<input type="search" id="%s" class="wp-block-search__input" name="s" value="%s" placeholder="%s" />',
$input_id,
esc_attr( get_search_query() ),
esc_attr( $attributes['placeholder'] )
);
if ( ! empty( $attributes['buttonText'] ) ) {
$button_markup = sprintf(
'<button type="submit" class="wp-block-search__button">%s</button>',
$attributes['buttonText']
);
}
$class = 'wp-block-search';
if ( isset( $attributes['className'] ) ) {
$class .= ' ' . $attributes['className'];
}
return sprintf(
'<form class="%s" role="search" method="get" action="%s">%s</form>',
$class,
esc_url( home_url( '/' ) ),
$label_markup . $input_markup . $button_markup
);
}
/**
* Registers the `core/search` block on the server.
*/
function register_block_core_search() {
register_block_type(
'core/search',
array(
'attributes' => array(
'label' => array(
'type' => 'string',
'default' => __( 'Search' ),
),
'placeholder' => array(
'type' => 'string',
'default' => '',
),
'buttonText' => array(
'type' => 'string',
'default' => __( 'Search' ),
),
),
'render_callback' => 'render_block_core_search',
)
);
}
add_action( 'init', 'register_block_core_search' );

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<?php
/**
* Server-side rendering of the `core/tag-cloud` block.
*
* @package WordPress
*/
/**
* Renders the `core/tag-cloud` block on server.
*
* @param array $attributes The block attributes.
*
* @return string Returns the tag cloud for selected taxonomy.
*/
function render_block_core_tag_cloud( $attributes ) {
$class = isset( $attributes['align'] ) ?
"wp-block-tag-cloud align{$attributes['align']}" :
'wp-block-tag-cloud';
if ( isset( $attributes['className'] ) ) {
$class .= ' ' . $attributes['className'];
}
$args = array(
'echo' => false,
'taxonomy' => $attributes['taxonomy'],
'show_count' => $attributes['showTagCounts'],
);
$tag_cloud = wp_tag_cloud( $args );
if ( ! $tag_cloud ) {
$tag_cloud = esc_html( __( 'No terms to show.' ) );
}
return sprintf(
'<p class="%1$s">%2$s</p>',
esc_attr( $class ),
$tag_cloud
);
}
/**
* Registers the `core/tag-cloud` block on server.
*/
function register_block_core_tag_cloud() {
register_block_type(
'core/tag-cloud',
array(
'attributes' => array(
'taxonomy' => array(
'type' => 'string',
'default' => 'post_tag',
),
'className' => array(
'type' => 'string',
),
'showTagCounts' => array(
'type' => 'boolean',
'default' => false,
),
'align' => array(
'type' => 'string',
),
),
'render_callback' => 'render_block_core_tag_cloud',
)
);
}
add_action( 'init', 'register_block_core_tag_cloud' );