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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 |
|---|---|
| 245 | /** |
| 246 | * Filters the compare table output for overwriting a plugin package on upload. |
| 247 | * |
| 248 | * @since 5.5.0 |
| 249 | * |
| 250 | * @param string $table The output table with Name, Version, Author, RequiresWP, and RequiresPHP info. |
| 251 | * @param array $current_plugin_data Array with current plugin data. |
| 252 | * @param array $new_plugin_data Array with uploaded plugin data. |
| 253 | */ |
| 254 | echo apply_filters( 'install_plugin_overwrite_comparison', $table, $current_plugin_data, $new_plugin_data ); |
| 255 | |
| 256 | $install_actions = array(); |
| 257 | $can_update = true; |
| 258 | |
| 259 | $blocked_message = '<p>' . esc_html__( 'The plugin cannot be updated due to the following:' ) . '</p>'; |
| 260 | $blocked_message .= '<ul class="ul-disc">'; |
| 261 | |
| 262 | $requires_php = isset( $new_plugin_data['RequiresPHP'] ) ? $new_plugin_data['RequiresPHP'] : null; |
| 263 | $requires_wp = isset( $new_plugin_data['RequiresWP'] ) ? $new_plugin_data['RequiresWP'] : null; |