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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 204 | $action_links[] = '<a href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Update to version %s' ), $status['version'] ) ) . '">' . sprintf( __( 'Update Now' ), $status['version'] ) . '</a>'; |
| 205 | break; |
| 206 | case 'latest_installed': |
| 207 | case 'newer_installed': |
| 208 | $action_links[] = '<span title="' . esc_attr__( 'This plugin is already installed and is up to date' ) . ' ">' . __( 'Installed' ) . '</span>'; |
| 209 | break; |
| 210 | } |
| 211 | } |
| 212 | |
| 213 | $action_links = apply_filters( 'plugin_install_action_links', $action_links, $plugin ); |
| 214 | ?> |
| 215 | <tr> |
| 216 | <td class="name column-name"<?php echo $style['name']; ?>><strong><?php echo $title; ?></strong> |
| 217 | <div class="action-links"><?php if ( !empty( $action_links ) ) echo implode( ' | ', $action_links ); ?></div> |
| 218 | </td> |
| 219 | <td class="vers column-version"<?php echo $style['version']; ?>><?php echo $version; ?></td> |
| 220 | <td class="vers column-rating"<?php echo $style['rating']; ?>> |
| 221 | <div class="star-holder" title="<?php printf( _n( '(based on %s rating)', '(based on %s ratings)', $plugin['num_ratings'] ), number_format_i18n( $plugin['num_ratings'] ) ) ?>"> |
| 222 | <div class="star star-rating" style="width: <?php echo esc_attr( $plugin['rating'] ) ?>px"></div> |