X-Git-Url: http://git.onelab.eu/?p=www-register-wizard.git;a=blobdiff_plain;f=helpers%2Fsmiley_helper.php;h=f085e53b16365b60b160ef69ca894e321163ca07;hp=51c9dd018333a43c93abf2bec9b7c4c18ddced63;hb=47598daa8c32dbbd72db83dc33f2ce91b3f6f7b0;hpb=652223da644ffb9c9acbc04118a5c174fab10926
diff --git a/helpers/smiley_helper.php b/helpers/smiley_helper.php
index 51c9dd0..f085e53 100644
--- a/helpers/smiley_helper.php
+++ b/helpers/smiley_helper.php
@@ -1,175 +1,273 @@
-
- function insert_smiley(smiley)
- {
- document.{$form_name}.{$form_field}.value += " " + smiley;
- }
-
-EOF;
- }
-}
-// ------------------------------------------------------------------------
-
-/**
- * Get Clickable Smileys
- *
- * Returns an array of image tag links that can be clicked to be inserted
- * into a form field.
- *
- * @access public
- * @param string the URL to the folder containing the smiley images
- * @return array
- */
-if ( ! function_exists('get_clickable_smileys'))
-{
- function get_clickable_smileys($image_url = '', $smileys = NULL)
- {
- if ( ! is_array($smileys))
- {
- if (FALSE === ($smileys = _get_smiley_array()))
- {
- return $smileys;
- }
- }
-
- // Add a trailing slash to the file path if needed
- $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url);
-
- $used = array();
- foreach ($smileys as $key => $val)
- {
- // Keep duplicates from being used, which can happen if the
- // mapping array contains multiple identical replacements. For example:
- // :-) and :) might be replaced with the same image so both smileys
- // will be in the array.
- if (isset($used[$smileys[$key][0]]))
- {
- continue;
- }
-
- $link[] = "";
-
- $used[$smileys[$key][0]] = TRUE;
- }
-
- return $link;
- }
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * Parse Smileys
- *
- * Takes a string as input and swaps any contained smileys for the actual image
- *
- * @access public
- * @param string the text to be parsed
- * @param string the URL to the folder containing the smiley images
- * @return string
- */
-if ( ! function_exists('parse_smileys'))
-{
- function parse_smileys($str = '', $image_url = '', $smileys = NULL)
- {
- if ($image_url == '')
- {
- return $str;
- }
-
- if ( ! is_array($smileys))
- {
- if (FALSE === ($smileys = _get_smiley_array()))
- {
- return $str;
- }
- }
-
- // Add a trailing slash to the file path if needed
- $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url);
-
- foreach ($smileys as $key => $val)
- {
- $str = str_replace($key, "", $str);
- }
-
- return $str;
- }
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * Get Smiley Array
- *
- * Fetches the config/smiley.php file
- *
- * @access private
- * @return mixed
- */
-if ( ! function_exists('_get_smiley_array'))
-{
- function _get_smiley_array()
- {
- if ( ! file_exists(APPPATH.'config/smileys'.EXT))
- {
- return FALSE;
- }
-
- include(APPPATH.'config/smileys'.EXT);
-
- if ( ! isset($smileys) OR ! is_array($smileys))
- {
- return FALSE;
- }
-
- return $smileys;
- }
-}
-
-
-/* End of file smiley_helper.php */
+field_id pairs
+ * @param string field_id if alias name was passed in
+ * @return array
+ */
+if ( ! function_exists('smiley_js'))
+{
+ function smiley_js($alias = '', $field_id = '')
+ {
+ static $do_setup = TRUE;
+
+ $r = '';
+
+ if ($alias != '' && ! is_array($alias))
+ {
+ $alias = array($alias => $field_id);
+ }
+
+ if ($do_setup === TRUE)
+ {
+ $do_setup = FALSE;
+
+ $m = array();
+
+ if (is_array($alias))
+ {
+ foreach($alias as $name => $id)
+ {
+ $m[] = '"'.$name.'" : "'.$id.'"';
+ }
+ }
+
+ $m = '{'.implode(',', $m).'}';
+
+ $r .= << $id)
+ {
+ $r .= 'smiley_map["'.$name.'"] = "'.$id.'";'."\n";
+ }
+ }
+ }
+
+ return '';
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Get Clickable Smileys
+ *
+ * Returns an array of image tag links that can be clicked to be inserted
+ * into a form field.
+ *
+ * @access public
+ * @param string the URL to the folder containing the smiley images
+ * @return array
+ */
+if ( ! function_exists('get_clickable_smileys'))
+{
+ function get_clickable_smileys($image_url, $alias = '', $smileys = NULL)
+ {
+ // For backward compatibility with js_insert_smiley
+
+ if (is_array($alias))
+ {
+ $smileys = $alias;
+ }
+
+ if ( ! is_array($smileys))
+ {
+ if (FALSE === ($smileys = _get_smiley_array()))
+ {
+ return $smileys;
+ }
+ }
+
+ // Add a trailing slash to the file path if needed
+ $image_url = rtrim($image_url, '/').'/';
+
+ $used = array();
+ foreach ($smileys as $key => $val)
+ {
+ // Keep duplicates from being used, which can happen if the
+ // mapping array contains multiple identical replacements. For example:
+ // :-) and :) might be replaced with the same image so both smileys
+ // will be in the array.
+ if (isset($used[$smileys[$key][0]]))
+ {
+ continue;
+ }
+
+ $link[] = "";
+
+ $used[$smileys[$key][0]] = TRUE;
+ }
+
+ return $link;
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Parse Smileys
+ *
+ * Takes a string as input and swaps any contained smileys for the actual image
+ *
+ * @access public
+ * @param string the text to be parsed
+ * @param string the URL to the folder containing the smiley images
+ * @return string
+ */
+if ( ! function_exists('parse_smileys'))
+{
+ function parse_smileys($str = '', $image_url = '', $smileys = NULL)
+ {
+ if ($image_url == '')
+ {
+ return $str;
+ }
+
+ if ( ! is_array($smileys))
+ {
+ if (FALSE === ($smileys = _get_smiley_array()))
+ {
+ return $str;
+ }
+ }
+
+ // Add a trailing slash to the file path if needed
+ $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url);
+
+ foreach ($smileys as $key => $val)
+ {
+ $str = str_replace($key, "", $str);
+ }
+
+ return $str;
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Get Smiley Array
+ *
+ * Fetches the config/smiley.php file
+ *
+ * @access private
+ * @return mixed
+ */
+if ( ! function_exists('_get_smiley_array'))
+{
+ function _get_smiley_array()
+ {
+ if ( ! file_exists(APPPATH.'config/smileys'.EXT))
+ {
+ return FALSE;
+ }
+
+ include(APPPATH.'config/smileys'.EXT);
+
+ if ( ! isset($smileys) OR ! is_array($smileys))
+ {
+ return FALSE;
+ }
+
+ return $smileys;
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * JS Insert Smiley
+ *
+ * Generates the javascript function needed to insert smileys into a form field
+ *
+ * DEPRECATED as of version 1.7.2, use smiley_js instead
+ *
+ * @access public
+ * @param string form name
+ * @param string field name
+ * @return string
+ */
+if ( ! function_exists('js_insert_smiley'))
+{
+ function js_insert_smiley($form_name = '', $form_field = '')
+ {
+ return <<
+ function insert_smiley(smiley)
+ {
+ document.{$form_name}.{$form_field}.value += " " + smiley;
+ }
+
+EOF;
+ }
+}
+
+
+/* End of file smiley_helper.php */
/* Location: ./system/helpers/smiley_helper.php */
\ No newline at end of file