Feature Project/Feature Plugin for Plugin Dependencies

src/wp-admin/admin-ajax.php

@@ -117,6 +117,7 @@
 	'parse-media-shortcode',
 	'destroy-sessions',
 	'install-plugin',
+	'activate-plugin',
 	'update-plugin',
 	'crop-image',
 	'generate-password',
@@ -169,6 +170,9 @@
 
 add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );
 
+// Register Plugin Dependencies Ajax calls.
+add_action( 'wp_ajax_check_plugin_dependencies', array( 'WP_Plugin_Dependencies', 'check_plugin_dependencies_during_ajax' ) );
+
 $action = $_REQUEST['action'];
 
 if ( is_user_logged_in() ) {

src/wp-admin/css/common.css

@@ -1500,14 +1500,32 @@ div.error {
 	background-color: #f0f6fc;
 }
 
+#plugin-information-footer .update-now:not(.button-disabled):before {
+	color: #d63638;
+	content: "\f463";
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	margin: -3px 5px 0 -2px;
+	speak: never;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	vertical-align: middle;
+}
+
+#plugin-information-footer .notice {
+    margin-top: -5px;
+}
+
 .update-message p:before,
 .updating-message p:before,
 .updated-message p:before,
 .import-php .updating-message:before,
 .button.updating-message:before,
 .button.updated-message:before,
 .button.installed:before,
-.button.installing:before {
+.button.installing:before,
+.button.activating-message:before,
+.button.activated-message:before {
 	display: inline-block;
 	font: normal 20px/1 'dashicons';
 	-webkit-font-smoothing: antialiased;
@@ -1544,7 +1562,8 @@ div.error {
 .updating-message p:before,
 .import-php .updating-message:before,
 .button.updating-message:before,
-.button.installing:before {
+.button.installing:before,
+.button.activating-message:before {
 	color: #d63638;
 	content: "\f463";
 }
@@ -1554,6 +1573,7 @@ div.error {
 .import-php .updating-message:before,
 .button.updating-message:before,
 .button.installing:before,
+.button.activating-message:before,
 .plugins .column-auto-updates .dashicons-update.spin,
 .theme-overlay .theme-autoupdate .dashicons-update.spin {
 	animation: rotation 2s infinite linear;
@@ -1564,6 +1584,7 @@ div.error {
 	.import-php .updating-message:before,
 	.button.updating-message:before,
 	.button.installing:before,
+	.button.activating-message:before,
 	.plugins .column-auto-updates .dashicons-update.spin,
 	.theme-overlay .theme-autoupdate .dashicons-update.spin {
 		animation: none;
@@ -1577,7 +1598,8 @@ div.error {
 /* Updated icon (check mark). */
 .updated-message p:before,
 .installed p:before,
-.button.updated-message:before {
+.button.updated-message:before,
+.button.activated-message:before {
 	color: #68de7c;
 	content: "\f147";
 }
@@ -1662,19 +1684,37 @@ p.auto-update-status {
 .button.updating-message:before,
 .button.updated-message:before,
 .button.installed:before,
-.button.installing:before {
+.button.installing:before,
+.button.activated-message:before,
+.button.activating-message:before {
 	margin: 3px 5px 0 -2px;
 }
 
-.button-primary.updating-message:before {
+#plugin-information-footer .button.installed:before,
+#plugin-information-footer .button.installing:before,
+#plugin-information-footer .button.updating-message:before,
+#plugin-information-footer .button.updated-message:before,
+#plugin-information-footer .button.activated-message:before,
+#plugin-information-footer .button.activating-message:before {
+	margin: 9px 5px 0 -2px;
+}
+
+#plugin-information-footer .button.update-now.updating-message:before {
+	margin: -3px 5px 0 -2px;
+}
+
+.button-primary.updating-message:before,
+.button-primary.activating-message:before {
 	color: #fff;
 }
 
-.button-primary.updated-message:before {
+.button-primary.updated-message:before,
+.button-primary.activated-message:before {
 	color: #9ec2e6;
 }
 
-.button.updated-message {
+.button.updated-message,
+.button.activated-message {
 	transition-property: border, background, color;
 	transition-duration: .05s;
 	transition-timing-function: ease-in-out;

src/wp-admin/css/list-tables.css

@@ -585,8 +585,7 @@ th.sorted.desc:hover .sorting-indicator.asc:before {
 	z-index: 1;
 }
 
-.check-column input:where(:not(:disabled)):hover,
-.check-column:hover input:where(:not(:disabled)) {
+.check-column .label-covers-full-cell:hover + input:not(:disabled) {
 	box-shadow: 0 0 0 1px #2271b1;
 }
 
@@ -1548,10 +1547,96 @@ div.action-links,
 	line-height: 1.3;
 }
 
-.plugin-card .name,
 .plugin-card .desc {
-	margin-left: 148px; /* icon + margin */
-	margin-right: 128px; /* action links + margin */
+	margin-inline: 0;
+}
+
+.plugin-card .name, .plugin-card .desc > p {
+	margin-left: 148px;
+}
+
+@media (min-width: 1101px) {
+	.plugin-card .name, .plugin-card .desc > p {
+		margin-right: 128px;
+	}
+}
+
+@media (min-width: 481px) and (max-width: 781px) {
+	.plugin-card .name, .plugin-card .desc > p {
+		margin-right: 128px;
+	}
+}
+
+.plugin-card .column-description {
+	display: flex;
+	flex-direction: column;
+	justify-content: flex-start;
+}
+
+.plugin-card .column-description > p {
+	margin-top: 0;
+}
+
+.plugin-card .column-description .authors {
+	order: 1;
+}
+
+.plugin-card .column-description .plugin-dependencies {
+	order: 2;
+}
+
+.plugin-card .column-description p:empty {
+	display: none;
+}
+
+.plugin-card .plugin-dependencies {
+	background-color: #e5f5fa;
+	border-left: 3px solid #72aee6;
+	margin-bottom: .5em;
+	padding: 15px;
+}
+
+.plugin-card .plugin-dependencies-explainer-text {
+	margin-block: 0;
+}
+
+.plugin-card .plugin-dependency {
+	align-items: center;
+	display: flex;
+	flex-wrap: wrap;
+	margin-top: .5em;
+	column-gap: 1%;
+	row-gap: .5em;
+}
+
+.plugin-card .plugin-dependency:nth-child(2),
+.plugin-card .plugin-dependency:last-child {
+	margin-top: 1em;
+}
+
+.plugin-card .plugin-dependency-name {
+	flex-basis: 74%;
+}
+
+.plugin-card .plugin-dependency .more-details-link {
+	margin-left: auto;
+}
+
+.rtl .plugin-card .plugin-dependency .more-details-link {
+	margin-right: auto;
+}
+
+@media (max-width: 939px) {
+	.plugin-card .plugin-dependency-name {
+		flex-basis: 69%;
+	}
+	.plugin-card .plugin-dependency .more-details-link {
+	}
+}
+
+.plugins #the-list .required-by,
+.plugins #the-list .requires {
+	margin-top: 1em;
 }
 
 .plugin-card .action-links {

src/wp-admin/includes/ajax-actions.php

@@ -4578,6 +4578,56 @@ function wp_ajax_install_plugin() {
 	wp_send_json_success( $status );
 }
 
+/**
+ * Handles activating a plugin via AJAX.
+ *
+ * @since 6.5.0
+ */
+function wp_ajax_activate_plugin() {
+	check_ajax_referer( 'updates' );
+
+	if ( empty( $_POST['name'] ) || empty( $_POST['slug'] ) || empty( $_POST['plugin'] ) ) {
+		wp_send_json_error(
+			array(
+				'slug'         => '',
+				'pluginName'   => '',
+				'plugin'       => '',
+				'errorCode'    => 'no_plugin_specified',
+				'errorMessage' => __( 'No plugin specified.' ),
+			)
+		);
+	}
+
+	$status = array(
+		'activate'   => 'plugin',
+		'slug'       => wp_unslash( $_POST['slug'] ),
+		'pluginName' => wp_unslash( $_POST['name'] ),
+		'plugin'     => wp_unslash( $_POST['plugin'] ),
+	);
+
+	if ( ! current_user_can( 'activate_plugin', $status['plugin'] ) ) {
+		$status['errorMessage'] = __( 'Sorry, you are not allowed to activate plugins on this site.' );
+		wp_send_json_error( $status );
+	}
+
+	if ( is_plugin_active( $status['plugin'] ) ) {
+		$status['errorMessage'] = sprintf(
+			/* translators: %s: Plugin name. */
+			__( '%s is already active.' ),
+			$status['pluginName']
+		);
+	}
+
+	$activated = activate_plugin( $status['plugin'] );
+
+	if ( is_wp_error( $activated ) ) {
+		$status['errorMessage'] = $activated->get_error_message();
+		wp_send_json_error( $status );
+	}
+
+	wp_send_json_success( $status );
+}
+
 /**
  * Handles updating a plugin via AJAX.
  *

src/wp-admin/includes/class-plugin-upgrader.php

@@ -155,6 +155,12 @@ public function install( $package, $args = array() ) {
 		// Force refresh of plugin update information.
 		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
 
+		$all_plugin_data = get_option( 'plugin_data', array() );
+		$plugin_file     = $this->new_plugin_data['file'];
+		unset( $this->new_plugin_data['file'] );
+		$all_plugin_data[ $plugin_file ] = $this->new_plugin_data;
+		update_option( 'plugin_data', $all_plugin_data );
+
 		if ( $parsed_args['overwrite_package'] ) {
 			/**
 			 * Fires when the upgrader has successfully overwritten a currently installed
@@ -482,7 +488,16 @@ public function check_package( $source ) {
 			foreach ( $files as $file ) {
 				$info = get_plugin_data( $file, false, false );
 				if ( ! empty( $info['Name'] ) ) {
-					$this->new_plugin_data = $info;
+					$basename = basename( $file );
+					$dirname  = basename( dirname( $file ) );
+
+					if ( '.' === $dirname ) {
+						$plugin_file = $basename;
+					} else {
+						$plugin_file = "$dirname/$basename";
+					}
+					$this->new_plugin_data         = ( $info );
+					$this->new_plugin_data['file'] = $plugin_file;
 					break;
 				}
 			}