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1 | [**I am a developer: ** Developer API](#developer-api) | |
2 | ||
3 | [**I am a template designer: ** Guide for template designers](#guide-for-template-designer) | |
4 | ||
5 | --- | |
6 | ||
7 | ## Developer API | |
8 | ||
9 | ### What can I do with plugins? | |
10 | ||
11 | The plugin system let you: | |
12 | ||
13 | - insert content into specific places across templates. | |
14 | - alter data before templates rendering. | |
15 | - alter data before saving new links. | |
16 | ||
17 | ### How can I create a plugin for Shaarli? | |
18 | ||
19 | First, chose a plugin name, such as `demo_plugin`. | |
20 | ||
21 | Under `plugin` folder, create a folder named with your plugin name. Then create a <plugin_name>.meta file and a <plugin_name>.php file in that folder. | |
22 | ||
23 | You should have the following tree view: | |
24 | ||
25 | ``` | |
26 | | index.php | |
27 | | plugins/ | |
28 | |---| demo_plugin/ | |
29 | | |---| demo_plugin.meta | |
30 | | |---| demo_plugin.php | |
31 | ``` | |
32 | ||
33 | ### Plugin initialization | |
34 | ||
35 | At the beginning of Shaarli execution, all enabled plugins are loaded. At this point, the plugin system looks for an `init()` function in the <plugin_name>.php to execute and run it if it exists. This function must be named this way, and takes the `ConfigManager` as parameter. | |
36 | ||
37 | <plugin_name>_init($conf) | |
38 | ||
39 | This function can be used to create initial data, load default settings, etc. But also to set *plugin errors*. If the initialization function returns an array of strings, they will be understand as errors, and displayed in the header to logged in users. | |
40 | ||
41 | The plugin system also looks for a `description` variable in the <plugin_name>.meta file, to be displayed in the plugin administration page. | |
42 | ||
43 | description="The plugin does this and that." | |
44 | ||
45 | ### Understanding hooks | |
46 | ||
47 | A plugin is a set of functions. Each function will be triggered by the plugin system at certain point in Shaarli execution. | |
48 | ||
49 | These functions need to be named with this pattern: | |
50 | ||
51 | ``` | |
52 | hook_<plugin_name>_<hook_name>($data, $conf) | |
53 | ``` | |
54 | ||
55 | Parameters: | |
56 | ||
57 | - data: see [$data section](https://shaarli.readthedocs.io/en/master/Plugin-System/#plugins-data) | |
58 | - conf: the `ConfigManager` instance. | |
59 | ||
60 | For example, if my plugin want to add data to the header, this function is needed: | |
61 | ||
62 | hook_demo_plugin_render_header | |
63 | ||
64 | If this function is declared, and the plugin enabled, it will be called every time Shaarli is rendering the header. | |
65 | ||
66 | ### Plugin's data | |
67 | ||
68 | #### Parameters | |
69 | ||
70 | Every hook function has a `$data` parameter. Its content differs for each hooks. | |
71 | ||
72 | **This parameter needs to be returned every time**, otherwise data is lost. | |
73 | ||
74 | return $data; | |
75 | ||
76 | #### Filling templates placeholder | |
77 | ||
78 | Template placeholders are displayed in template in specific places. | |
79 | ||
80 | RainTPL displays every element contained in the placeholder's array. These element can be added by plugins. | |
81 | ||
82 | For example, let's add a value in the placeholder `top_placeholder` which is displayed at the top of my page: | |
83 | ||
84 | ```php | |
85 | $data['top_placeholder'][] = 'My content'; | |
86 | # OR | |
87 | array_push($data['top_placeholder'], 'My', 'content'); | |
88 | ||
89 | return $data; | |
90 | ``` | |
91 | ||
92 | #### Data manipulation | |
93 | ||
94 | When a page is displayed, every variable send to the template engine is passed to plugins before that in `$data`. | |
95 | ||
96 | The data contained by this array can be altered before template rendering. | |
97 | ||
98 | For exemple, in linklist, it is possible to alter every title: | |
99 | ||
100 | ```php | |
101 | // mind the reference if you want $data to be altered | |
102 | foreach ($data['links'] as &$value) { | |
103 | // String reverse every title. | |
104 | $value['title'] = strrev($value['title']); | |
105 | } | |
106 | ||
107 | return $data; | |
108 | ``` | |
109 | ||
110 | ### Metadata | |
111 | ||
112 | Every plugin needs a `<plugin_name>.meta` file, which is in fact an `.ini` file (`KEY="VALUE"`), to be listed in plugin administration. | |
113 | ||
114 | Each file contain two keys: | |
115 | ||
116 | - `description`: plugin description | |
117 | - `parameters`: user parameter names, separated by a `;`. | |
118 | - `parameter.<PARAMETER_NAME>`: add a text description the specified parameter. | |
119 | ||
120 | > Note: In PHP, `parse_ini_file()` seems to want strings to be between by quotes `"` in the ini file. | |
121 | ||
122 | ### It's not working! | |
123 | ||
124 | Use `demo_plugin` as a functional example. It covers most of the plugin system features. | |
125 | ||
126 | If it's still not working, please [open an issue](https://github.com/shaarli/Shaarli/issues/new). | |
127 | ||
128 | ### Hooks | |
129 | ||
130 | | Hooks | Description | | |
131 | | ------------- |:-------------:| | |
132 | | [render_header](#render_header) | Allow plugin to add content in page headers. | | |
133 | | [render_includes](#render_includes) | Allow plugin to include their own CSS files. | | |
134 | | [render_footer](#render_footer) | Allow plugin to add content in page footer and include their own JS files. | | |
135 | | [render_linklist](#render_linklist) | It allows to add content at the begining and end of the page, after every link displayed and to alter link data. | | |
136 | | [render_editlink](#render_editlink) | Allow to add fields in the form, or display elements. | | |
137 | | [render_tools](#render_tools) | Allow to add content at the end of the page. | | |
138 | | [render_picwall](#render_picwall) | Allow to add content at the top and bottom of the page. | | |
139 | | [render_tagcloud](#render_tagcloud) | Allow to add content at the top and bottom of the page, and after all tags. | | |
140 | | [render_taglist](#render_taglist) | Allow to add content at the top and bottom of the page, and after all tags. | | |
141 | | [render_daily](#render_daily) | Allow to add content at the top and bottom of the page, the bottom of each link and to alter data. | | |
142 | | [render_feed](#render_feed) | Allow to do add tags in RSS and ATOM feeds. | | |
143 | | [save_link](#save_link) | Allow to alter the link being saved in the datastore. | | |
144 | | [delete_link](#delete_link) | Allow to do an action before a link is deleted from the datastore. | | |
145 | | [save_plugin_parameters](#save_plugin_parameters) | Allow to manipulate plugin parameters before they're saved. | | |
146 | ||
147 | ||
148 | ||
149 | #### render_header | |
150 | ||
151 | Triggered on every page. | |
152 | ||
153 | Allow plugin to add content in page headers. | |
154 | ||
155 | ##### Data | |
156 | ||
157 | `$data` is an array containing: | |
158 | ||
159 | - `_PAGE_`: current target page (eg: `linklist`, `picwall`, etc.). | |
160 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
161 | ||
162 | ##### Template placeholders | |
163 | ||
164 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
165 | ||
166 | List of placeholders: | |
167 | ||
168 | - `buttons_toolbar`: after the list of buttons in the header. | |
169 | ||
170 | ![buttons_toolbar_example](http://i.imgur.com/ssJUOrt.png) | |
171 | ||
172 | - `fields_toolbar`: after search fields in the header. | |
173 | ||
174 | > Note: This will only be called in linklist. | |
175 | ||
176 | ![fields_toolbar_example](http://i.imgur.com/3GMifI2.png) | |
177 | ||
178 | #### render_includes | |
179 | ||
180 | Triggered on every page. | |
181 | ||
182 | Allow plugin to include their own CSS files. | |
183 | ||
184 | ##### Data | |
185 | ||
186 | `$data` is an array containing: | |
187 | ||
188 | - `_PAGE_`: current target page (eg: `linklist`, `picwall`, etc.). | |
189 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
190 | ||
191 | ##### Template placeholders | |
192 | ||
193 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
194 | ||
195 | List of placeholders: | |
196 | ||
197 | - `css_files`: called after loading default CSS. | |
198 | ||
199 | > Note: only add the path of the CSS file. E.g: `plugins/demo_plugin/custom_demo.css`. | |
200 | ||
201 | #### render_footer | |
202 | ||
203 | Triggered on every page. | |
204 | ||
205 | Allow plugin to add content in page footer and include their own JS files. | |
206 | ||
207 | ##### Data | |
208 | ||
209 | `$data` is an array containing: | |
210 | ||
211 | - `_PAGE_`: current target page (eg: `linklist`, `picwall`, etc.). | |
212 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
213 | ||
214 | ##### Template placeholders | |
215 | ||
216 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
217 | ||
218 | List of placeholders: | |
219 | ||
220 | - `text`: called after the end of the footer text. | |
221 | - `endofpage`: called at the end of the page. | |
222 | ||
223 | ![text_example](http://i.imgur.com/L5S2YEH.png) | |
224 | ||
225 | - `js_files`: called at the end of the page, to include custom JS scripts. | |
226 | ||
227 | > Note: only add the path of the JS file. E.g: `plugins/demo_plugin/custom_demo.js`. | |
228 | ||
229 | #### render_linklist | |
230 | ||
231 | Triggered when `linklist` is displayed (list of links, permalink, search, tag filtered, etc.). | |
232 | ||
233 | It allows to add content at the begining and end of the page, after every link displayed and to alter link data. | |
234 | ||
235 | ##### Data | |
236 | ||
237 | `$data` is an array containing: | |
238 | ||
239 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
240 | - All templates data, including links. | |
241 | ||
242 | ##### Template placeholders | |
243 | ||
244 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
245 | ||
246 | List of placeholders: | |
247 | ||
248 | - `action_plugin`: next to the button "private only" at the top and bottom of the page. | |
249 | ||
250 | ![action_plugin_example](http://i.imgur.com/Q12PWg0.png) | |
251 | ||
252 | - `link_plugin`: for every link, between permalink and link URL. | |
253 | ||
254 | ![link_plugin_example](http://i.imgur.com/3oDPhWx.png) | |
255 | ||
256 | - `plugin_start_zone`: before displaying the template content. | |
257 | ||
258 | ![plugin_start_zone_example](http://i.imgur.com/OVBkGy3.png) | |
259 | ||
260 | - `plugin_end_zone`: after displaying the template content. | |
261 | ||
262 | ![plugin_end_zone_example](http://i.imgur.com/6IoRuop.png) | |
263 | ||
264 | #### render_editlink | |
265 | ||
266 | Triggered when the link edition form is displayed. | |
267 | ||
268 | Allow to add fields in the form, or display elements. | |
269 | ||
270 | ##### Data | |
271 | ||
272 | `$data` is an array containing: | |
273 | ||
274 | - All templates data. | |
275 | ||
276 | ##### Template placeholders | |
277 | ||
278 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
279 | ||
280 | List of placeholders: | |
281 | ||
282 | - `edit_link_plugin`: after tags field. | |
283 | ||
284 | ![edit_link_plugin_example](http://i.imgur.com/5u17Ens.png) | |
285 | ||
286 | #### render_tools | |
287 | ||
288 | Triggered when the "tools" page is displayed. | |
289 | ||
290 | Allow to add content at the end of the page. | |
291 | ||
292 | ##### Data | |
293 | ||
294 | `$data` is an array containing: | |
295 | ||
296 | - All templates data. | |
297 | ||
298 | ##### Template placeholders | |
299 | ||
300 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
301 | ||
302 | List of placeholders: | |
303 | ||
304 | - `tools_plugin`: at the end of the page. | |
305 | ||
306 | ![tools_plugin_example](http://i.imgur.com/Bqhu9oQ.png) | |
307 | ||
308 | #### render_picwall | |
309 | ||
310 | Triggered when picwall is displayed. | |
311 | ||
312 | Allow to add content at the top and bottom of the page. | |
313 | ||
314 | ##### Data | |
315 | ||
316 | `$data` is an array containing: | |
317 | ||
318 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
319 | - All templates data. | |
320 | ||
321 | ##### Template placeholders | |
322 | ||
323 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
324 | ||
325 | List of placeholders: | |
326 | ||
327 | - `plugin_start_zone`: before displaying the template content. | |
328 | - `plugin_end_zone`: after displaying the template content. | |
329 | ||
330 | ![plugin_start_end_zone_example](http://i.imgur.com/tVTQFER.png) | |
331 | ||
332 | #### render_tagcloud | |
333 | ||
334 | Triggered when tagcloud is displayed. | |
335 | ||
336 | Allow to add content at the top and bottom of the page. | |
337 | ||
338 | ##### Data | |
339 | ||
340 | `$data` is an array containing: | |
341 | ||
342 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
343 | - All templates data. | |
344 | ||
345 | ##### Template placeholders | |
346 | ||
347 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
348 | ||
349 | List of placeholders: | |
350 | ||
351 | - `plugin_start_zone`: before displaying the template content. | |
352 | - `plugin_end_zone`: after displaying the template content. | |
353 | ||
354 | For each tag, the following placeholder can be used: | |
355 | ||
356 | - `tag_plugin`: after each tag | |
357 | ||
358 | ![plugin_start_end_zone_example](http://i.imgur.com/vHmyT3a.png) | |
359 | ||
360 | ||
361 | #### render_taglist | |
362 | ||
363 | Triggered when taglist is displayed. | |
364 | ||
365 | Allow to add content at the top and bottom of the page. | |
366 | ||
367 | ##### Data | |
368 | ||
369 | `$data` is an array containing: | |
370 | ||
371 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
372 | - All templates data. | |
373 | ||
374 | ##### Template placeholders | |
375 | ||
376 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
377 | ||
378 | List of placeholders: | |
379 | ||
380 | - `plugin_start_zone`: before displaying the template content. | |
381 | - `plugin_end_zone`: after displaying the template content. | |
382 | ||
383 | For each tag, the following placeholder can be used: | |
384 | ||
385 | - `tag_plugin`: after each tag | |
386 | ||
387 | #### render_daily | |
388 | ||
389 | Triggered when tagcloud is displayed. | |
390 | ||
391 | Allow to add content at the top and bottom of the page, the bottom of each link and to alter data. | |
392 | ||
393 | ##### Data | |
394 | ||
395 | `$data` is an array containing: | |
396 | ||
397 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
398 | - All templates data, including links. | |
399 | ||
400 | ##### Template placeholders | |
401 | ||
402 | Items can be displayed in templates by adding an entry in `$data['<placeholder>']` array. | |
403 | ||
404 | List of placeholders: | |
405 | ||
406 | - `link_plugin`: used at bottom of each link. | |
407 | ||
408 | ![link_plugin_example](http://i.imgur.com/hzhMfSZ.png) | |
409 | ||
410 | - `plugin_start_zone`: before displaying the template content. | |
411 | - `plugin_end_zone`: after displaying the template content. | |
412 | ||
413 | #### render_feed | |
414 | ||
415 | Triggered when the ATOM or RSS feed is displayed. | |
416 | ||
417 | Allow to add tags in the feed, either in the header or for each items. Items (links) can also be altered before being rendered. | |
418 | ||
419 | ##### Data | |
420 | ||
421 | `$data` is an array containing: | |
422 | ||
423 | - `_LOGGEDIN_`: true if user is logged in, false otherwise. | |
424 | - `_PAGE_`: containing either `rss` or `atom`. | |
425 | - All templates data, including links. | |
426 | ||
427 | ##### Template placeholders | |
428 | ||
429 | Tags can be added in feeds by adding an entry in `$data['<placeholder>']` array. | |
430 | ||
431 | List of placeholders: | |
432 | ||
433 | - `feed_plugins_header`: used as a header tag in the feed. | |
434 | ||
435 | For each links: | |
436 | ||
437 | - `feed_plugins`: additional tag for every link entry. | |
438 | ||
439 | #### save_link | |
440 | ||
441 | Triggered when a link is save (new link or edit). | |
442 | ||
443 | Allow to alter the link being saved in the datastore. | |
444 | ||
445 | ##### Data | |
446 | ||
447 | `$data` is an array containing the link being saved: | |
448 | ||
449 | - id | |
450 | - title | |
451 | - url | |
452 | - shorturl | |
453 | - description | |
454 | - private | |
455 | - tags | |
456 | - created | |
457 | - updated | |
458 | ||
459 | ||
460 | #### delete_link | |
461 | ||
462 | Triggered when a link is deleted. | |
463 | ||
464 | Allow to execute any action before the link is actually removed from the datastore | |
465 | ||
466 | ##### Data | |
467 | ||
468 | `$data` is an array containing the link being saved: | |
469 | ||
470 | - id | |
471 | - title | |
472 | - url | |
473 | - shorturl | |
474 | - description | |
475 | - private | |
476 | - tags | |
477 | - created | |
478 | - updated | |
479 | ||
480 | ||
481 | #### save_plugin_parameters | |
482 | ||
483 | Triggered when the plugin parameters are saved from the plugin administration page. | |
484 | ||
485 | Plugins can perform an action every times their settings are updated. | |
486 | For example it is used to update the CSS file of the `default_colors` plugins. | |
487 | ||
488 | ##### Data | |
489 | ||
490 | `$data` input contains the `$_POST` array. | |
491 | ||
492 | So if the plugin has a parameter called `MYPLUGIN_PARAMETER`, | |
493 | the array will contain an entry with `MYPLUGIN_PARAMETER` as a key. | |
494 | ||
495 | ||
496 | ## Guide for template designer | |
497 | ||
498 | ### Plugin administration | |
499 | ||
500 | Your theme must include a plugin administration page: `pluginsadmin.html`. | |
501 | ||
502 | > Note: repo's template link needs to be added when the PR is merged. | |
503 | ||
504 | Use the default one as an example. | |
505 | ||
506 | Aside from classic RainTPL loops, plugins order is handle by JavaScript. You can just include `plugin_admin.js`, only if: | |
507 | ||
508 | - you're using a table. | |
509 | - you call orderUp() and orderUp() onclick on arrows. | |
510 | - you add data-line and data-order to your rows. | |
511 | ||
512 | Otherwise, you can use your own JS as long as this field is send by the form: | |
513 | ||
514 | <input type="hidden" name="order_{$key}" value="{$counter}"> | |
515 | ||
516 | ### Placeholder system | |
517 | ||
518 | In order to make plugins work with every custom themes, you need to add variable placeholder in your templates. | |
519 | ||
520 | It's a RainTPL loop like this: | |
521 | ||
522 | {loop="$plugin_variable"} | |
523 | {$value} | |
524 | {/loop} | |
525 | ||
526 | You should enable `demo_plugin` for testing purpose, since it uses every placeholder available. | |
527 | ||
528 | ### List of placeholders | |
529 | ||
530 | **page.header.html** | |
531 | ||
532 | At the end of the menu: | |
533 | ||
534 | {loop="$plugins_header.buttons_toolbar"} | |
535 | {$value} | |
536 | {/loop} | |
537 | ||
538 | At the end of file, before clearing floating blocks: | |
539 | ||
540 | {if="!empty($plugin_errors) && isLoggedIn()"} | |
541 | <ul class="errors"> | |
542 | {loop="plugin_errors"} | |
543 | <li>{$value}</li> | |
544 | {/loop} | |
545 | </ul> | |
546 | {/if} | |
547 | ||
548 | **includes.html** | |
549 | ||
550 | At the end of the file: | |
551 | ||
552 | ```html | |
553 | {loop="$plugins_includes.css_files"} | |
554 | <link type="text/css" rel="stylesheet" href="{$value}#"/> | |
555 | {/loop} | |
556 | ``` | |
557 | ||
558 | **page.footer.html** | |
559 | ||
560 | At the end of your footer notes: | |
561 | ||
562 | ```html | |
563 | {loop="$plugins_footer.text"} | |
564 | {$value} | |
565 | {/loop} | |
566 | ``` | |
567 | ||
568 | At the end of file: | |
569 | ||
570 | ```html | |
571 | {loop="$plugins_footer.js_files"} | |
572 | <script src="{$value}#"></script> | |
573 | {/loop} | |
574 | ``` | |
575 | ||
576 | **linklist.html** | |
577 | ||
578 | After search fields: | |
579 | ||
580 | ```html | |
581 | {loop="$plugins_header.fields_toolbar"} | |
582 | {$value} | |
583 | {/loop} | |
584 | ``` | |
585 | ||
586 | Before displaying the link list (after paging): | |
587 | ||
588 | ```html | |
589 | {loop="$plugin_start_zone"} | |
590 | {$value} | |
591 | {/loop} | |
592 | ``` | |
593 | ||
594 | For every links (icons): | |
595 | ||
596 | ```html | |
597 | {loop="$value.link_plugin"} | |
598 | <span>{$value}</span> | |
599 | {/loop} | |
600 | ``` | |
601 | ||
602 | Before end paging: | |
603 | ||
604 | ```html | |
605 | {loop="$plugin_end_zone"} | |
606 | {$value} | |
607 | {/loop} | |
608 | ``` | |
609 | ||
610 | **linklist.paging.html** | |
611 | ||
612 | After the "private only" icon: | |
613 | ||
614 | ```html | |
615 | {loop="$action_plugin"} | |
616 | {$value} | |
617 | {/loop} | |
618 | ``` | |
619 | ||
620 | **editlink.html** | |
621 | ||
622 | After tags field: | |
623 | ||
624 | ```html | |
625 | {loop="$edit_link_plugin"} | |
626 | {$value} | |
627 | {/loop} | |
628 | ``` | |
629 | ||
630 | **tools.html** | |
631 | ||
632 | After the last tool: | |
633 | ||
634 | ```html | |
635 | {loop="$tools_plugin"} | |
636 | {$value} | |
637 | {/loop} | |
638 | ``` | |
639 | ||
640 | **picwall.html** | |
641 | ||
642 | Top: | |
643 | ||
644 | ```html | |
645 | <div id="plugin_zone_start_picwall" class="plugin_zone"> | |
646 | {loop="$plugin_start_zone"} | |
647 | {$value} | |
648 | {/loop} | |
649 | </div> | |
650 | ``` | |
651 | ||
652 | Bottom: | |
653 | ||
654 | ```html | |
655 | <div id="plugin_zone_end_picwall" class="plugin_zone"> | |
656 | {loop="$plugin_end_zone"} | |
657 | {$value} | |
658 | {/loop} | |
659 | </div> | |
660 | ``` | |
661 | ||
662 | **tagcloud.html** | |
663 | ||
664 | Top: | |
665 | ||
666 | ```html | |
667 | <div id="plugin_zone_start_tagcloud" class="plugin_zone"> | |
668 | {loop="$plugin_start_zone"} | |
669 | {$value} | |
670 | {/loop} | |
671 | </div> | |
672 | ``` | |
673 | ||
674 | Bottom: | |
675 | ||
676 | ```html | |
677 | <div id="plugin_zone_end_tagcloud" class="plugin_zone"> | |
678 | {loop="$plugin_end_zone"} | |
679 | {$value} | |
680 | {/loop} | |
681 | </div> | |
682 | ``` | |
683 | ||
684 | **daily.html** | |
685 | ||
686 | Top: | |
687 | ||
688 | ```html | |
689 | <div id="plugin_zone_start_picwall" class="plugin_zone"> | |
690 | {loop="$plugin_start_zone"} | |
691 | {$value} | |
692 | {/loop} | |
693 | </div> | |
694 | ``` | |
695 | ||
696 | After every link: | |
697 | ||
698 | ```html | |
699 | <div class="dailyEntryFooter"> | |
700 | {loop="$link.link_plugin"} | |
701 | {$value} | |
702 | {/loop} | |
703 | </div> | |
704 | ``` | |
705 | ||
706 | Bottom: | |
707 | ||
708 | ```html | |
709 | <div id="plugin_zone_end_picwall" class="plugin_zone"> | |
710 | {loop="$plugin_end_zone"} | |
711 | {$value} | |
712 | {/loop} | |
713 | </div> | |
714 | ``` | |
715 | ||
716 | **feed.atom.xml** and **feed.rss.xml**: | |
717 | ||
718 | In headers tags section: | |
719 | ```xml | |
720 | {loop="$feed_plugins_header"} | |
721 | {$value} | |
722 | {/loop} | |
723 | ``` | |
724 | ||
725 | After each entry: | |
726 | ```xml | |
727 | {loop="$value.feed_plugins"} | |
728 | {$value} | |
729 | {/loop} | |
730 | ``` |