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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 |
|---|---|
| 256 | |
| 257 | /** |
| 258 | * Filter the install action links for a plugin. |
| 259 | * |
| 260 | * @since 2.7.0 |
| 261 | * |
| 262 | * @param array $action_links An array of plugin action hyperlinks. Defaults are links to Details and Install Now. |
| 263 | * @param array $plugin The plugin currently being listed. |
| 264 | */ |
| 265 | $action_links = apply_filters( 'plugin_install_action_links', $action_links, $plugin ); |
| 266 | ?> |
| 267 | <tr> |
| 268 | <td class="name column-name"<?php echo $style['name']; ?>><strong><?php echo $title; ?></strong> |
| 269 | <div class="action-links"><?php if ( !empty( $action_links ) ) echo implode( ' | ', $action_links ); ?></div> |
| 270 | </td> |
| 271 | <td class="vers column-version"<?php echo $style['version']; ?>><?php echo $version; ?></td> |
| 272 | <td class="vers column-rating"<?php echo $style['rating']; ?>> |
| 273 | <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'] ) ) ?>"> |
| 274 | <div class="star star-rating" style="width: <?php echo esc_attr( str_replace( ',', '.', $plugin['rating'] ) ); ?>px"></div> |