/** * Link/Bookmark API * * @package WordPress * @subpackage Bookmark */ /** * Retrieves bookmark data. * * @since 2.1.0 * * @global object $link Current link object. * @global wpdb $wpdb WordPress database abstraction object. * * @param int|stdClass $bookmark * @param string $output Optional. The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which * correspond to an stdClass object, an associative array, or a numeric array, * respectively. Default OBJECT. * @param string $filter Optional. How to sanitize bookmark fields. Default 'raw'. * @return array|object|null Type returned depends on $output value. */ function get_bookmark( $bookmark, $output = OBJECT, $filter = 'raw' ) { global $wpdb; if ( empty( $bookmark ) ) { if ( isset( $GLOBALS['link'] ) ) { $_bookmark = & $GLOBALS['link']; } else { $_bookmark = null; } } elseif ( is_object( $bookmark ) ) { wp_cache_add( $bookmark->link_id, $bookmark, 'bookmark' ); $_bookmark = $bookmark; } else { if ( isset( $GLOBALS['link'] ) && ( $GLOBALS['link']->link_id === $bookmark ) ) { $_bookmark = & $GLOBALS['link']; } else { $_bookmark = wp_cache_get( $bookmark, 'bookmark' ); if ( ! $_bookmark ) { $_bookmark = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->links WHERE link_id = %d LIMIT 1", $bookmark ) ); if ( $_bookmark ) { $_bookmark->link_category = array_unique( wp_get_object_terms( $_bookmark->link_id, 'link_category', array( 'fields' => 'ids' ) ) ); wp_cache_add( $_bookmark->link_id, $_bookmark, 'bookmark' ); } } } } if ( ! $_bookmark ) { return $_bookmark; } $_bookmark = sanitize_bookmark( $_bookmark, $filter ); if ( OBJECT === $output ) { return $_bookmark; } elseif ( ARRAY_A === $output ) { return get_object_vars( $_bookmark ); } elseif ( ARRAY_N === $output ) { return array_values( get_object_vars( $_bookmark ) ); } else { return $_bookmark; } } /** * Retrieves single bookmark data item or field. * * @since 2.3.0 * * @param string $field The name of the data field to return. * @param int $bookmark The bookmark ID to get field. * @param string $context Optional. The context of how the field will be used. Default 'display'. * @return string|WP_Error */ function get_bookmark_field( $field, $bookmark, $context = 'display' ) { $bookmark = (int) $bookmark; $bookmark = get_bookmark( $bookmark ); if ( is_wp_error( $bookmark ) ) { return $bookmark; } if ( ! is_object( $bookmark ) ) { return ''; } if ( ! isset( $bookmark->$field ) ) { return ''; } return sanitize_bookmark_field( $field, $bookmark->$field, $bookmark->link_id, $context ); } /** * Retrieves the list of bookmarks. * * Attempts to retrieve from the cache first based on MD5 hash of arguments. If * that fails, then the query will be built from the arguments and executed. The * results will be stored to the cache. * * @since 2.1.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param string|array $args { * Optional. String or array of arguments to retrieve bookmarks. * * @type string $orderby How to order the links by. Accepts 'id', 'link_id', 'name', 'link_name', * 'url', 'link_url', 'visible', 'link_visible', 'rating', 'link_rating', * 'owner', 'link_owner', 'updated', 'link_updated', 'notes', 'link_notes', * 'description', 'link_description', 'length' and 'rand'. * When `$orderby` is 'length', orders by the character length of * 'link_name'. Default 'name'. * @type string $order Whether to order bookmarks in ascending or descending order. * Accepts 'ASC' (ascending) or 'DESC' (descending). Default 'ASC'. * @type int $limit Amount of bookmarks to display. Accepts any positive number or * -1 for all. Default -1. * @type string $category Comma-separated list of category IDs to include links from. * Default empty. * @type string $category_name Category to retrieve links for by name. Default empty. * @type int|bool $hide_invisible Whether to show or hide links marked as 'invisible'. Accepts * 1|true or 0|false. Default 1|true. * @type int|bool $show_updated Whether to display the time the bookmark was last updated. * Accepts 1|true or 0|false. Default 0|false. * @type string $include Comma-separated list of bookmark IDs to include. Default empty. * @type string $exclude Comma-separated list of bookmark IDs to exclude. Default empty. * @type string $search Search terms. Will be SQL-formatted with wildcards before and after * and searched in 'link_url', 'link_name' and 'link_description'. * Default empty. * } * @return object[] List of bookmark row objects. */ function get_bookmarks( $args = '' ) { global $wpdb; $defaults = array( 'orderby' => 'name', 'order' => 'ASC', 'limit' => -1, 'category' => '', 'category_name' => '', 'hide_invisible' => 1, 'show_updated' => 0, 'include' => '', 'exclude' => '', 'search' => '', ); $parsed_args = wp_parse_args( $args, $defaults ); $key = md5( serialize( $parsed_args ) ); $cache = wp_cache_get( 'get_bookmarks', 'bookmark' ); if ( 'rand' !== $parsed_args['orderby'] && $cache ) { if ( is_array( $cache ) && isset( $cache[ $key ] ) ) { $bookmarks = $cache[ $key ]; /** * Filters the returned list of bookmarks. * * The first time the hook is evaluated in this file, it returns the cached * bookmarks list. The second evaluation returns a cached bookmarks list if the * link category is passed but does not exist. The third evaluation returns * the full cached results. * * @since 2.1.0 * * @see get_bookmarks() * * @param array $bookmarks List of the cached bookmarks. * @param array $parsed_args An array of bookmark query arguments. */ return apply_filters( 'get_bookmarks', $bookmarks, $parsed_args ); } } if ( ! is_array( $cache ) ) { $cache = array(); } $inclusions = ''; if ( ! empty( $parsed_args['include'] ) ) { $parsed_args['exclude'] = ''; // Ignore exclude, category, and category_name params if using include. $parsed_args['category'] = ''; $parsed_args['category_name'] = ''; $inclinks = wp_parse_id_list( $parsed_args['include'] ); if ( count( $inclinks ) ) { foreach ( $inclinks as $inclink ) { if ( empty( $inclusions ) ) { $inclusions = ' AND ( link_id = ' . $inclink . ' '; } else { $inclusions .= ' OR link_id = ' . $inclink . ' '; } } } } if ( ! empty( $inclusions ) ) { $inclusions .= ')'; } $exclusions = ''; if ( ! empty( $parsed_args['exclude'] ) ) { $exlinks = wp_parse_id_list( $parsed_args['exclude'] ); if ( count( $exlinks ) ) { foreach ( $exlinks as $exlink ) { if ( empty( $exclusions ) ) { $exclusions = ' AND ( link_id <> ' . $exlink . ' '; } else { $exclusions .= ' AND link_id <> ' . $exlink . ' '; } } } } if ( ! empty( $exclusions ) ) { $exclusions .= ')'; } if ( ! empty( $parsed_args['category_name'] ) ) { $parsed_args['category'] = get_term_by( 'name', $parsed_args['category_name'], 'link_category' ); if ( $parsed_args['category'] ) { $parsed_args['category'] = $parsed_args['category']->term_id; } else { $cache[ $key ] = array(); wp_cache_set( 'get_bookmarks', $cache, 'bookmark' ); /** This filter is documented in wp-includes/bookmark.php */ return apply_filters( 'get_bookmarks', array(), $parsed_args ); } } $search = ''; if ( ! empty( $parsed_args['search'] ) ) { $like = '%' . $wpdb->esc_like( $parsed_args['search'] ) . '%'; $search = $wpdb->prepare( ' AND ( (link_url LIKE %s) OR (link_name LIKE %s) OR (link_description LIKE %s) ) ', $like, $like, $like ); } $category_query = ''; $join = ''; if ( ! empty( $parsed_args['category'] ) ) { $incategories = wp_parse_id_list( $parsed_args['category'] ); if ( count( $incategories ) ) { foreach ( $incategories as $incat ) { if ( empty( $category_query ) ) { $category_query = ' AND ( tt.term_id = ' . $incat . ' '; } else { $category_query .= ' OR tt.term_id = ' . $incat . ' '; } } } } if ( ! empty( $category_query ) ) { $category_query .= ") AND taxonomy = 'link_category'"; $join = " INNER JOIN $wpdb->term_relationships AS tr ON ($wpdb->links.link_id = tr.object_id) INNER JOIN $wpdb->term_taxonomy as tt ON tt.term_taxonomy_id = tr.term_taxonomy_id"; } if ( $parsed_args['show_updated'] ) { $recently_updated_test = ', IF (DATE_ADD(link_updated, INTERVAL 120 MINUTE) >= NOW(), 1,0) as recently_updated '; } else { $recently_updated_test = ''; } $get_updated = ( $parsed_args['show_updated'] ) ? ', UNIX_TIMESTAMP(link_updated) AS link_updated_f ' : ''; $orderby = strtolower( $parsed_args['orderby'] ); $length = ''; switch ( $orderby ) { case 'length': $length = ', CHAR_LENGTH(link_name) AS length'; break; case 'rand': $orderby = 'rand()'; break; case 'link_id': $orderby = "$wpdb->links.link_id"; break; default: $orderparams = array(); $keys = array( 'link_id', 'link_name', 'link_url', 'link_visible', 'link_rating', 'link_owner', 'link_updated', 'link_notes', 'link_description' ); foreach ( explode( ',', $orderby ) as $ordparam ) { $ordparam = trim( $ordparam ); if ( in_array( 'link_' . $ordparam, $keys, true ) ) { $orderparams[] = 'link_' . $ordparam; } elseif ( in_array( $ordparam, $keys, true ) ) { $orderparams[] = $ordparam; } } $orderby = implode( ',', $orderparams ); } if ( empty( $orderby ) ) { $orderby = 'link_name'; } $order = strtoupper( $parsed_args['order'] ); if ( '' !== $order && ! in_array( $order, array( 'ASC', 'DESC' ), true ) ) { $order = 'ASC'; } $visible = ''; if ( $parsed_args['hide_invisible'] ) { $visible = "AND link_visible = 'Y'"; } $query = "SELECT * $length $recently_updated_test $get_updated FROM $wpdb->links $join WHERE 1=1 $visible $category_query"; $query .= " $exclusions $inclusions $search"; $query .= " ORDER BY $orderby $order"; if ( -1 !== $parsed_args['limit'] ) { $query .= ' LIMIT ' . absint( $parsed_args['limit'] ); } $results = $wpdb->get_results( $query ); if ( 'rand()' !== $orderby ) { $cache[ $key ] = $results; wp_cache_set( 'get_bookmarks', $cache, 'bookmark' ); } /** This filter is documented in wp-includes/bookmark.php */ return apply_filters( 'get_bookmarks', $results, $parsed_args ); } /** * Sanitizes all bookmark fields. * * @since 2.3.0 * * @param stdClass|array $bookmark Bookmark row. * @param string $context Optional. How to filter the fields. Default 'display'. * @return stdClass|array Same type as $bookmark but with fields sanitized. */ function sanitize_bookmark( $bookmark, $context = 'display' ) { $fields = array( 'link_id', 'link_url', 'link_name', 'link_image', 'link_target', 'link_category', 'link_description', 'link_visible', 'link_owner', 'link_rating', 'link_updated', 'link_rel', 'link_notes', 'link_rss', ); if ( is_object( $bookmark ) ) { $do_object = true; $link_id = $bookmark->link_id; } else { $do_object = false; $link_id = $bookmark['link_id']; } foreach ( $fields as $field ) { if ( $do_object ) { if ( isset( $bookmark->$field ) ) { $bookmark->$field = sanitize_bookmark_field( $field, $bookmark->$field, $link_id, $context ); } } else { if ( isset( $bookmark[ $field ] ) ) { $bookmark[ $field ] = sanitize_bookmark_field( $field, $bookmark[ $field ], $link_id, $context ); } } } return $bookmark; } /** * Sanitizes a bookmark field. * * Sanitizes the bookmark fields based on what the field name is. If the field * has a strict value set, then it will be tested for that, else a more generic * filtering is applied. After the more strict filter is applied, if the `$context` * is 'raw' then the value is immediately return. * * Hooks exist for the more generic cases. With the 'edit' context, the {@see 'edit_$field'} * filter will be called and passed the `$value` and `$bookmark_id` respectively. * * With the 'db' context, the {@see 'pre_$field'} filter is called and passed the value. * The 'display' context is the final context and has the `$field` has the filter name * and is passed the `$value`, `$bookmark_id`, and `$context`, respectively. * * @since 2.3.0 * * @param string $field The bookmark field. * @param mixed $value The bookmark field value. * @param int $bookmark_id Bookmark ID. * @param string $context How to filter the field value. Accepts 'raw', 'edit', 'db', * 'display', 'attribute', or 'js'. Default 'display'. * @return mixed The filtered value. */ function sanitize_bookmark_field( $field, $value, $bookmark_id, $context ) { $int_fields = array( 'link_id', 'link_rating' ); if ( in_array( $field, $int_fields, true ) ) { $value = (int) $value; } switch ( $field ) { case 'link_category': // array( ints ) $value = array_map( 'absint', (array) $value ); /* * We return here so that the categories aren't filtered. * The 'link_category' filter is for the name of a link category, not an array of a link's link categories. */ return $value; case 'link_visible': // bool stored as Y|N $value = preg_replace( '/[^YNyn]/', '', $value ); break; case 'link_target': // "enum" $targets = array( '_top', '_blank' ); if ( ! in_array( $value, $targets, true ) ) { $value = ''; } break; } if ( 'raw' === $context ) { return $value; } if ( 'edit' === $context ) { /** This filter is documented in wp-includes/post.php */ $value = apply_filters( "edit_{$field}", $value, $bookmark_id ); if ( 'link_notes' === $field ) { $value = esc_html( $value ); // textarea_escaped } else { $value = esc_attr( $value ); } } elseif ( 'db' === $context ) { /** This filter is documented in wp-includes/post.php */ $value = apply_filters( "pre_{$field}", $value ); } else { /** This filter is documented in wp-includes/post.php */ $value = apply_filters( "{$field}", $value, $bookmark_id, $context ); if ( 'attribute' === $context ) { $value = esc_attr( $value ); } elseif ( 'js' === $context ) { $value = esc_js( $value ); } } // Restore the type for integer fields after esc_attr(). if ( in_array( $field, $int_fields, true ) ) { $value = (int) $value; } return $value; } /** * Deletes the bookmark cache. * * @since 2.7.0 * * @param int $bookmark_id Bookmark ID. */ function clean_bookmark_cache( $bookmark_id ) { wp_cache_delete( $bookmark_id, 'bookmark' ); wp_cache_delete( 'get_bookmarks', 'bookmark' ); clean_object_term_cache( $bookmark_id, 'link' ); } Convención Constituyente de Chile prorroga tres meses la redacción de la nueva Constitución – Ciudad MCY

Ciudad MCY

Comunicación Patria

Mundo

Convención Constituyente de Chile prorroga tres meses la redacción de la nueva Constitución

PorRafael Velásquez

Mar 23, 2022

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CIUDAD MCY.- La Convención Constituyente de Chile activó este martes el mecanismo que amplía por tres meses el plazo de redacción de la nueva Carta Magna, algo que se daba por hecho, pero que se hizo oficial en esta sesión, reseñaron medios internacionales.

Con esta medida, aprobada por mayoría -114 votos a favor, 8 en contra y 25 abstenciones-, el trabajo constitucional se extenderá de nueve meses a un año, con el próximo 5 de julio como fecha de finalización en lugar del 5 de abril.

«Estamos haciendo todo lo que está a nuestro alcance para llegar al 5 de julio con una propuesta de texto constitucional en forma y fondo (…) Y lo vamos a lograr”, afirmó la presidenta del órgano, María Elisa Quinteros, que presentó la petición al pleno junto al vicepresidente, Gaspar Domínguez.

La aprobación de la prórroga no causó mayores sorpresas, pues anteriores miembros de la mesa directiva ya habían adelantado que esta posibilidad era imperativa para poder cumplir el calendario de trabajo que se estableció en 2021 y muchos constituyentes ya se referían a julio como la fecha final. Según el reglamento, la convención tenía nueve meses para redactar una propuesta de ley fundamental, con derecho a una sola prórroga de tres meses.

Chile comenzó en 2020 a redactar una nueva Constitución, un proceso que nació como vía política para desarticular la ola de masivas protestas en 2019 y que dejó una treintena de decesos, miles de personas heridas y removió los cimientos de ese país.

Cabe destacar que la Convención, de tendencia progresista y con un gran número de personas independientes, tiene la tarea de redactar la primera Carta Magna que emana de un proceso plenamente democrático en la historia de esa nación. En caso de aprobarse en un plebiscito de salida, previsiblemente este año, el texto sustituiría a la Constitución actual, heredada del régimen de Augusto Pinochet (1973-1990) y considerada por muchos como el origen de las grandes desigualdades en Chile.

Información VTV

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