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Forum Module Extension Hooks¶

forum_add_template
forum_include_extras
forum_submission_form_start
forum_submission_form_end
forum_submission_page
forum_submit_post_start
forum_submit_post_end
forum_threads_template
forum_thread_rows_absolute_end
forum_thread_rows_loop_start
forum_thread_rows_loop_end
forum_thread_rows_start
forum_topics_absolute_end
forum_topics_loop_start
forum_topics_loop_end
forum_topics_start
main_forum_table_rows_template

Parameters:	$which (string) – The name of the template to be loaded. $classname (string) – The name of the class and thus folder associated with the template name or `FALSE`.
Returns:	Modified `$classname`
Return type:	String

forum_include_extras ¶

forum_include_extras($this, $function, $element)¶

Allows additional processing of forum templates that are not associated with an existing forum method call. Can be used in conjunction with the forum_add_template hook to parse entirely new templates.

How it’s called:

$element = ee()->extensions->call('forum_include_extras', $this, $function, $element);

Parameters:	$this (object) – The current Forum object $function (string) – The name of the template being parsed. $element (string) – A string containing the contents of the template.
Returns:	Modified temlate (`$element`)
Return type:	String

New in version 2.5.0.

forum_submission_form_start ¶

forum_submission_form_start($this, $str)¶

Allows rewrite or modify of Submission form template before processing

How it’s called:

$str = ee()->extensions->universal_call('forum_submission_form_start', $this, $str);
if (ee()->extensions->end_script === TRUE) return $str;

Parameters:	$this (object) – The current Forum Core object $str (string) – Submission form template
Returns:	Modified forum template (`$str`)
Return type:	String

New in version 1.4.0.

forum_submission_form_end ¶

forum_submission_form_end($this, $str)¶

Final chance to modify the submission form before it is displayed

How it’s called:

$str = ee()->extensions->universal_call('forum_submission_form_end', $this, $str);
if (ee()->extensions->end_script === TRUE) return $str;

Parameters:	$this (object) – The current Forum Core object $str (string) – Submission form template
Returns:	Modified form template (`$str`)
Return type:	String

New in version 1.4.0.

forum_submission_page ¶

forum_submission_page($this, $type)¶

Allows usurping of forum submission forms and more error checking and permissions, too.

How it’s called:

$edata = $this->extensions->universal_call('forum_submission_page', $this, $type);
if ($this->extensions->end_script === TRUE) return $edata;

Parameters:	$this (object) – The current Forum Core object $type (string) – `new_topic`, `edit_topic`, `new_reply`, `edit_reply`
Return type:	Void

New in version 1.4.0.

forum_submit_post_start ¶

forum_submit_post_start($this)¶

Allows usurping of forum submission routine or possible adding more checks and permissions.

How it’s called:

$edata = ee()->extensions->universal_call('forum_submit_post_start', $this);
if (ee()->extensions->end_script === TRUE) return $edata;

Parameters:	$this (object) – The current Forum Core object
Return type:	Void

New in version 1.4.0.

forum_submit_post_end ¶

forum_submit_post_end($this, $data)¶

Do more processing after the post is submitted.

How it’s called:

$edata = ee()->extensions->universal_call('forum_submit_post_end', $this, $data);
if (ee()->extensions->end_script === TRUE) return $edata;

Parameters:	$this (object) – The current Forum Core object $data (array) – the forum post data array
Return type:	Void

Note

User notifications have not been sent at this point.

New in version 1.5.2.

forum_threads_template ¶

forum_threads_template($this, $str, $tquery)¶

Allows modifying of the Threads display template before it is processed.

How it’s called:

$str = ee()->extensions->universal_call('forum_threads_template', $this, $str, $tquery);
if (ee()->extensions->end_script === TRUE) return $str;

Parameters:	$this (object) – The current Forum Core object $str (string) – The topics thread template $tquery (object) – Thread database object
Returns:	Modified threads template (`$str`) before processing
Return type:	String

New in version 1.4.0.

forum_thread_rows_absolute_end ¶

forum_thread_rows_absolute_end($this, $data, $thread_rows)¶

Take the processed thread rows and do what you wish

How it’s called:

$thread_rows = ee()->extensions->universal_call('forum_thread_rows_absolute_end', $this, $data, $thread_rows);
if (ee()->extensions->end_script === TRUE) return $thread_rows;

Parameters:	$this (object) – The current Forum Core object $data (array) – Information about the current group of thread_rows (announcement, topic, all posts, etc.) $thread_rows (string) – The fully processed thread row template
Returns:	Modified thread row template (`$thread_rows`)
Return type:	String

New in version 1.5.1.

forum_thread_rows_loop_start ¶

forum_thread_rows_loop_start($this, $data, $row, $temp)¶

Modify the thread row template and data before any processing takes place.

How it’s called:

$temp = ee()->extensions->universal_call('forum_thread_rows_loop_start', $this, $data, $row, $temp);
if (ee()->extensions->end_script === TRUE) return;

Parameters:	$this (object) – The current Forum Core object $data (array) – The data for all thread rows $row (array) – The data for this thread row (post) $temp (string) – The processed thread row
Returns:	Modified thread row (`$temp`)
Return type:	String

New in version 1.5.1.

forum_thread_rows_loop_end ¶

forum_thread_rows_loop_end($this, $data, $row, $temp)¶

Modify the processed row before it is appended to the template output.

How it’s called:

$temp = ee()->extensions->universal_call('forum_thread_rows_loop_end', $this, $data, $row, $temp);
if (ee()->extensions->end_script === TRUE) return;

Parameters:	$this (object) – The current Forum Core object $data (array) – The data for all thread rows $row (array) – The data for this thread row (post) $temp (string) – The processed thread row
Returns:	Modified thread row (`$temp`)
Return type:	String

New in version 1.5.1.

forum_thread_rows_start ¶

forum_thread_rows_start($this, $template, $data, $is_announcement, $thread_review)¶

Allows modifying of the thread rows template.

How it’s called:

$template = ee()->extensions->universal_call('forum_thread_rows_start', $this, $template, $data, $is_announcement, $thread_review);
if (ee()->extensions->end_script === TRUE) return $template;

Parameters:	$this (object) – The current Forum Core object $template (string) – The topics thread row template $data (array) – The data for this thread row (post) $is_announcement (boolean) – `TRUE` if announcement $thread_review (boolean) – `TRUE` if thread review
Returns:	Modified thread rows template (`$template`)
Return type:	String

New in version 1.4.0.

forum_topics_absolute_end ¶

forum_topics_absolute_end($this, $result, $str)¶

Modify the finalized topics template and do what you wish.

How it’s called:

$str = ee()->extensions->universal_call('forum_topics_absolute_end', $this, $query->result(), $str);
if (ee()->extensions->end_script === TRUE) return $str;

Parameters:	$this (object) – The current Forum Core object $result (array) – Array of all of the displayed topics $str (string) – The finalized topics template
Returns:	Modified topics template (`$str`)
Return type:	String

New in version 1.5.1.

forum_topics_loop_start ¶

forum_topics_loop_start($this, $result, $row, $temp)¶

Modify the topic row template and data before any processing takes place.

How it’s called:

$temp = ee()->extensions->universal_call('forum_topics_loop_start', $this, $query->result(), $row, $temp);
if (ee()->extensions->end_script === TRUE) return;

Parameters:	$this (object) – The current Forum Core object $result (array) – Array of all of the topics $row (array) – The data for this topic $temp (string) – The yet-to-be-processed template
Returns:	Modified topic row template (`$temp`)
Return type:	String

New in version 1.5.1.

forum_topics_loop_end ¶

forum_topics_loop_end($this, $result, $row, $temp)¶

Modify the processed topic row before it is appended to the template output.

How it’s called:

$temp = ee()->extensions->universal_call('forum_topics_loop_end', $this, $query->result(), $row, $temp);
if (ee()->extensions->end_script === TRUE) return;

Parameters:	$this (object) – The current Forum Core object $result (array) – Array of all of the topics $row (array) – The data for this topic $temp (string) – The yet-to-be-processed template
Returns:	Modified topic row (`$temp`)
Return type:	String

New in version 1.5.1.

forum_topics_start ¶

forum_topics_start($this, $str)¶

Allows modifying of the Topics display template before it is processed.

How it’s called:

$str = ee()->extensions->universal_call('forum_topics_start', $this, $str);
if (ee()->extensions->end_script === TRUE) return $str;

Parameters:	$this (object) – The current Forum Core object $str (string) – The topics template
Returns:	Modified topics template (`$str`)
Return type:	String

New in version 1.4.0.

main_forum_table_rows_template ¶

main_forum_table_rows_template()¶

Allows modifying of the forum_table_rows template

How it’s called:

$table_rows = ee()->extensions->universal_call('main_forum_table_rows_template', $this, $table_rows, $row, $markers, $read_topics);
if (ee()->extensions->end_script === TRUE) return $table_rows;

Parameters:	$this (object) – The current Forum Core object $table_rows (string) – The unparsed forum table rows template $row (array) – Array of data for the current row $markers (array) – Array of topic markers $read_topics (array) – Array of topics read by current visitor
Returns:	Modified and parsed forum table rows template (`$table_rows`)
Return type:	Array

New in version 1.6.8.

ExpressionEngine® 3 User Guide

Forum Module Extension Hooks¶

forum_add_template ¶

forum_include_extras ¶

forum_submission_form_start ¶

forum_submission_form_end ¶

forum_submission_page ¶

forum_submit_post_start ¶

forum_submit_post_end ¶

forum_threads_template ¶

forum_thread_rows_absolute_end ¶

forum_thread_rows_loop_start ¶

forum_thread_rows_loop_end ¶

forum_thread_rows_start ¶

forum_topics_absolute_end ¶

forum_topics_loop_start ¶

forum_topics_loop_end ¶

forum_topics_start ¶

main_forum_table_rows_template ¶