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See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
- Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
- PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/lib/editor/tinymce/classes/ -> plugin.php (source)
(no description)
| File Size: | 476 lines (17 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
editor_tinymce_plugin:: (18 methods):
__construct()
get_buttons()
load_config()
get_config()
set_config()
get_name()
get_sort_order()
add_button_after()
add_button_before()
find_button()
fix_row()
count_button_rows()
add_js_plugin()
get_tinymce_file_url()
get_version()
all_update_init_params()
get()
compare_plugins()
Class: editor_tinymce_plugin - X-Ref
TinyMCE text editor plugin base class.This is a base class for TinyMCE plugins implemented within Moodle. These
plugins can optionally provide new buttons/plugins within TinyMCE itself,
or configure the TinyMCE options.
As well as overridable functions, other utility functions in this class
can be used when writing the plugins.
Finally, a static function in this class is used to call into all the
plugins when required.
| __construct($plugin) X-Ref |
param: string $plugin Name of folder |
| get_buttons() X-Ref |
| Returns list of buttons defined by this plugin. useful mostly as information when setting custom toolbar. return: array |
| load_config() X-Ref |
| Makes sure config is loaded and cached. return: void |
| get_config($name, $default = null) X-Ref |
| Returns plugin config value. param: string $name param: string $default value if config does not exist yet return: string value or default |
| set_config($name, $value) X-Ref |
| Sets plugin config value. param: string $name name of config param: string $value string config value, null means delete return: string value |
| get_name() X-Ref |
| Returns name of this tinymce plugin. return: string |
| get_sort_order() X-Ref |
| Gets the order in which to run this plugin. Order usually only matters if (a) the place you add your button might depend on another plugin, or (b) you want to make some changes to layout etc. that should happen last. The default order is 100; within that, plugins are sorted alphabetically. Return a lower number if you want this plugin to run earlier, or a higher number if you want it to run later. |
| add_button_after(array &$params, $row, $button,$after = '', $alwaysadd = true) X-Ref |
| Adds a button to the editor, after another button (or at the end). Specify the location of this button using the $after variable. If you leave this blank, the button will be added at the end. If you want to try different possible locations depending on existing plugins you can set $alwaysadd to false and check the return value to see if it succeeded. Note: button will not be added if it is already present in any row (separator is an exception). The following example will add the button 'newbutton' after the 'existingbutton' if it exists or in the end of the last row otherwise: <pre> if ($row = $this->find_button($params, 'existingbutton')) { $this->add_button_after($params, $row, 'newbutton', 'existingbutton'); } else { $this->add_button_after($params, $this->count_button_rows($params), 'newbutton'); } </pre> param: array $params TinyMCE init parameters array param: int $row Row to add button to (1 to 3) param: string $button Identifier of button/plugin param: string $after Adds button directly after the named plugin param: bool $alwaysadd If specified $after string not found, add at end return: bool True if added or button already exists (in any row) |
| add_button_before(array &$params, $row, $button,$before = '', $alwaysadd = true) X-Ref |
| Adds a button to the editor. Specify the location of this button using the $before variable. If you leave this blank, the button will be added at the start. If you want to try different possible locations depending on existing plugins you can set $alwaysadd to false and check the return value to see if it succeeded. Note: button will not be added if it is already present in any row (separator is an exception). The following example will add the button 'newbutton' before the 'existingbutton' if it exists or in the end of the last row otherwise: <pre> if ($row = $this->find_button($params, 'existingbutton')) { $this->add_button_before($params, $row, 'newbutton', 'existingbutton'); } else { $this->add_button_after($params, $this->count_button_rows($params), 'newbutton'); } </pre> param: array $params TinyMCE init parameters array param: int $row Row to add button to (1 to 10) param: string $button Identifier of button/plugin param: string $before Adds button directly before the named plugin param: bool $alwaysadd If specified $before string not found, add at start return: bool True if added or button already exists (in any row) |
| find_button(array &$params, $button) X-Ref |
| Tests if button is already present. param: array $params TinyMCE init parameters array param: string $button button name return: false|int false if button is not found, row number otherwise (row numbers start from 1) |
| fix_row(array &$params, $row) X-Ref |
| Checks the row value is valid, fix if necessary. param: array $params TinyMCE init parameters array param: int $row Row to add button if exists return: int requested row if exists, lower number if does not exist. |
| count_button_rows(array &$params) X-Ref |
| Counts the number of rows in TinyMCE editor (row numbering starts with 1) param: array $params TinyMCE init parameters array return: int the maximum existing row number |
| add_js_plugin(&$params, $pluginname='', $jsfile='editor_plugin.js') X-Ref |
| Adds a JavaScript plugin into TinyMCE. Note that adding a plugin does not by itself add a button; you must do both. If you leave $pluginname blank (default) it uses the folder name. param: array $params TinyMCE init parameters array param: string $pluginname Identifier for plugin within TinyMCE param: string $jsfile Name of JS file (within plugin 'tinymce' directory) |
| get_tinymce_file_url($file='', $absolute=true) X-Ref |
| Returns URL to files in the TinyMCE folder within this plugin, suitable for client-side use such as loading JavaScript files. (This URL normally goes through loader.php and contains the plugin version to ensure correct and long-term cacheing.) param: string $file Filename or path within the folder param: bool $absolute Set false to get relative URL from plugins folder |
| get_version() X-Ref |
| Obtains version number from version.php for this plugin. return: string Version number |
| all_update_init_params(array &$params,context $context, array $options = null) X-Ref |
| Calls all available plugins to adjust the TinyMCE init parameters. param: array $params TinyMCE init parameters array param: context $context Context where editor is being shown param: array $options Options for this editor |
| get($plugin) X-Ref |
| Gets a named plugin object. Will cause fatal error if plugin doesn't exist. param: string $plugin Name of plugin e.g. 'moodleemoticon' return: editor_tinymce_plugin Plugin object |
| compare_plugins(editor_tinymce_plugin $a, editor_tinymce_plugin $b) X-Ref |
| Compares two plugins. param: editor_tinymce_plugin $a param: editor_tinymce_plugin $b return: Negative number if $a is before $b |
