/', '', $eightmedi_lite_text)) <= $eightmedi_lite_length) {
return $eightmedi_lite_text;
}
// splits all html-tags to scanable lines
preg_match_all('/(<.+?>)?([^<>]*)/s', $eightmedi_lite_text, $eightmedi_lite_lines, PREG_SET_ORDER);
$eightmedi_lite_total_length = strlen($eightmedi_lite_ending);
$eightmedi_lite_open_tags = array();
$eightmedi_lite_truncate = '';
foreach ($eightmedi_lite_lines as $eightmedi_lite_line_matchings) {
// if there is any html-tag in this line, handle it and add it (uncounted) to the output
if (!empty($eightmedi_lite_line_matchings[1])) {
// if it’s an “empty element” with or without xhtml-conform closing slash (f.e.)
if (preg_match('/^<(\s*.+?\/\s*|\s*(img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param)(\s.+?)?)>$/is', $eightmedi_lite_line_matchings[1])) {
// do nothing
// if tag is a closing tag (f.e.)
} else if (preg_match('/^<\s*\/([^\s]+?)\s*>$/s', $eightmedi_lite_line_matchings[1], $eightmedi_lite_tag_matchings)) {
// delete tag from $open_tags list
$eightmedi_lite_pos = array_search($eightmedi_lite_tag_matchings[1], $eightmedi_lite_open_tags);
if ($eightmedi_lite_pos !== false) {
unset($eightmedi_lite_open_tags[$eightmedi_lite_pos]);
}
// if tag is an opening tag (f.e. )
} else if (preg_match('/^<\s*([^\s>!]+).*?>$/s', $eightmedi_lite_line_matchings[1], $eightmedi_lite_tag_matchings)) {
// add tag to the beginning of $open_tags list
array_unshift($eightmedi_lite_open_tags, strtolower($eightmedi_lite_tag_matchings[1]));
}
// add html-tag to $truncate’d text
$eightmedi_lite_truncate .= $eightmedi_lite_line_matchings[1];
}
// calculate the length of the plain text part of the line; handle entities as one character
$eightmedi_lite_content_length = strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $eightmedi_lite_line_matchings[2]));
if ($eightmedi_lite_total_length+$eightmedi_lite_content_length > $eightmedi_lite_length) {
// the number of characters which are left
$eightmedi_lite_left = $eightmedi_lite_length - $eightmedi_lite_total_length;
$eightmedi_lite_entities_length = 0;
// search for html entities
if (preg_match_all('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', $eightmedi_lite_line_matchings[2], $eightmedi_lite_entities, PREG_OFFSET_CAPTURE)) {
// calculate the real length of all entities in the legal range
foreach ($eightmedi_lite_entities[0] as $eightmedi_lite_entity) {
if ($eightmedi_lite_entity[1]+1-$eightmedi_lite_entities_length <= $eightmedi_lite_left) {
$eightmedi_lite_left--;
$eightmedi_lite_entities_length += strlen($eightmedi_lite_entity[0]);
} else {
// no more characters left
break;
}
}
}
$eightmedi_lite_truncate .= substr($eightmedi_lite_line_matchings[2], 0, $eightmedi_lite_left+$eightmedi_lite_entities_length);
// maximum lenght is reached, so get off the loop
break;
} else {
$eightmedi_lite_truncate .= $eightmedi_lite_line_matchings[2];
$eightmedi_lite_total_length += $eightmedi_lite_content_length;
}
// if the maximum length is reached, get off the loop
if($eightmedi_lite_total_length >= $eightmedi_lite_length) {
break;
}
}
} else {
if (strlen($eightmedi_lite_text) <= $eightmedi_lite_length) {
return $eightmedi_lite_text;
} else {
$eightmedi_lite_truncate = substr($eightmedi_lite_text, 0, $eightmedi_lite_length - strlen($eightmedi_lite_ending));
}
}
// if the words shouldn't be cut in the middle...
if (!$eightmedi_lite_exact) {
// ...search the last occurance of a space...
$eightmedi_lite_spacepos = strrpos($eightmedi_lite_truncate, ' ');
if (isset($eightmedi_lite_spacepos)) {
// ...and cut the text in this position
$eightmedi_lite_truncate = substr($eightmedi_lite_truncate, 0, $eightmedi_lite_spacepos);
}
}
// add the defined ending to the text
$eightmedi_lite_truncate .= $eightmedi_lite_ending;
if($eightmedi_lite_considerHtml) {
// close all unclosed html-tags
foreach ($eightmedi_lite_open_tags as $eightmedi_lite_tag) {
$eightmedi_lite_truncate .= '';
}
}
return $eightmedi_lite_truncate;
}
/** Plugin Install ***/
function eightmedi_lite_required_plugins() {
/**
* Array of plugin arrays. Required keys are name and slug.
* If the source is NOT from the .org repo, then source is also required.
*/
$plugins = array(
array(
'name' => 'Ultimate Form Builder Lite',
'slug' => 'ultimate-form-builder-lite',
'required' => true,
'force_activation' => false,
'force_deactivation' => false,
),
array(
'name' => '8 Degree Coming Soon Page',
'slug' => '8-degree-coming-soon-page',
'required' => false,
'force_activation' => false,
'force_deactivation' => true,
)
);
/**
* Array of configuration settings. Amend each line as needed.
* If you want the default strings to be available under your own theme domain,
* leave the strings uncommented.
* Some of the strings are added into a sprintf, so see the comments at the
* end of each line for what each argument will be.
*/
$config = array(
'default_path' => '',
'menu' => 'eightmedi-lite-install-plugins',
'has_notices' => true,
'dismissable' => false,
'dismiss_msg' => '',
'is_automatic' => true,
'message' => '',
'strings' => array(
'page_title' => __( 'Install Required Plugins', 'eightmedi-lite' ),
'menu_title' => __( 'Install Plugins', 'eightmedi-lite' ),
'installing' => __( 'Installing Plugin: %s', 'eightmedi-lite' ),
'oops' => __( 'Something went wrong with the plugin API.', 'eightmedi-lite' ),
'notice_can_install_required' => _n_noop( 'This theme requires the following plugin: %1$s.', 'This theme requires the following plugins: %1$s.','eightmedi-lite' ),
'notice_can_install_recommended' => _n_noop( 'This theme recommends the following plugin: %1$s.', 'This theme recommends the following plugins: %1$s.','eightmedi-lite' ),
'notice_cannot_install' => _n_noop( 'Sorry, but you do not have the correct permissions to install the %s plugin. Contact the administrator of this site for help on getting the plugin installed.', 'Sorry, but you do not have the correct permissions to install the %s plugins. Contact the administrator of this site for help on getting the plugins installed.','eightmedi-lite' ),
'notice_can_activate_required' => _n_noop( 'The following required plugin is currently inactive: %1$s.', 'The following required plugins are currently inactive: %1$s.','eightmedi-lite' ),
'notice_can_activate_recommended' => _n_noop( 'The following recommended plugin is currently inactive: %1$s.', 'The following recommended plugins are currently inactive: %1$s.','eightmedi-lite' ),
'notice_cannot_activate' => _n_noop( 'Sorry, but you do not have the correct permissions to activate the %s plugin. Contact the administrator of this site for help on getting the plugin activated.', 'Sorry, but you do not have the correct permissions to activate the %s plugins. Contact the administrator of this site for help on getting the plugins activated.','eightmedi-lite' ),
'notice_ask_to_update' => _n_noop( 'The following plugin needs to be updated to its latest version to ensure maximum compatibility with this theme: %1$s.', 'The following plugins need to be updated to their latest version to ensure maximum compatibility with this theme: %1$s.','eightmedi-lite' ),
'notice_cannot_update' => _n_noop( 'Sorry, but you do not have the correct permissions to update the %s plugin. Contact the administrator of this site for help on getting the plugin updated.', 'Sorry, but you do not have the correct permissions to update the %s plugins. Contact the administrator of this site for help on getting the plugins updated.','eightmedi-lite' ),
'install_link' => _n_noop( 'Begin installing plugin', 'Begin installing plugins','eightmedi-lite' ),
'activate_link' => _n_noop( 'Begin activating plugin', 'Begin activating plugins','eightmedi-lite' ),
'return' => __( 'Return to Required Plugins Installer', 'eightmedi-lite' ),
'plugin_activated' => __( 'Plugin activated successfully.', 'eightmedi-lite' ),
'complete' => __( 'All plugins installed and activated successfully. %s', 'eightmedi-lite' ),
'nag_type' => 'updated'
)
);
tgmpa( $plugins, $config );
}
add_action( 'tgmpa_register', 'eightmedi_lite_required_plugins' );
; ?>)