本文整理汇总了PHP中csstidy::is_token方法的典型用法代码示例。如果您正苦于以下问题：PHP csstidy::is_token方法的具体用法？PHP csstidy::is_token怎么用？PHP csstidy::is_token使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类csstidy的用法示例。
在下文中一共展示了csstidy::is_token方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: parse
/**
* Parses CSS in $string. The code is saved as array in $this->css
* @param string $string the CSS code
* @access public
* @return bool
* @version 1.1
*/
function parse($string)
{
// Temporarily set locale to en_US in order to handle floats properly
$old = @setlocale(LC_ALL, 0);
@setlocale(LC_ALL, 'C');
// PHP bug? Settings need to be refreshed in PHP4
$this->print = new csstidy_print($this);
$this->optimise = new csstidy_optimise($this);
$all_properties =& $GLOBALS['csstidy']['all_properties'];
$at_rules =& $GLOBALS['csstidy']['at_rules'];
$quoted_string_properties =& $GLOBALS['csstidy']['quoted_string_properties'];
$this->css = array();
$this->print->input_css = $string;
$string = str_replace("\r\n", "\n", $string) . ' ';
$cur_comment = '';
for ($i = 0, $size = strlen($string); $i < $size; $i++) {
if ($string[$i] === "\n" || $string[$i] === "\r") {
++$this->line;
}
switch ($this->status) {
/* Case in at-block */
case 'at':
if (csstidy::is_token($string, $i)) {
if ($string[$i] === '/' && @$string[$i + 1] === '*') {
$this->status = 'ic';
++$i;
$this->from[] = 'at';
} elseif ($string[$i] === '{') {
$this->status = 'is';
$this->at = $this->css_new_media_section($this->at);
$this->_add_token(AT_START, $this->at);
} elseif ($string[$i] === ',') {
$this->at = trim($this->at) . ',';
} elseif ($string[$i] === '\\') {
$this->at .= $this->_unicode($string, $i);
} elseif (in_array($string[$i], array('(', ')', ':', '.'))) {
$this->at .= $string[$i];
}
} else {
$lastpos = strlen($this->at) - 1;
if (!((ctype_space($this->at[$lastpos]) || csstidy::is_token($this->at, $lastpos) && $this->at[$lastpos] === ',') && ctype_space($string[$i]))) {
$this->at .= $string[$i];
}
}
break;
/* Case in-selector */
/* Case in-selector */
case 'is':
if (csstidy::is_token($string, $i)) {
if ($string[$i] === '/' && @$string[$i + 1] === '*' && trim($this->selector) == '') {
$this->status = 'ic';
++$i;
$this->from[] = 'is';
} elseif ($string[$i] === '@' && trim($this->selector) == '') {
// Check for at-rule
$this->invalid_at = true;
foreach ($at_rules as $name => $type) {
if (!strcasecmp(substr($string, $i + 1, strlen($name)), $name)) {
$type === 'at' ? $this->at = '@' . $name : ($this->selector = '@' . $name);
if ($type === "atis") {
$this->next_selector_at = $this->next_selector_at ? $this->next_selector_at : ($this->at ? $this->at : DEFAULT_AT);
$this->at = $this->css_new_media_section(' ');
$type = "is";
}
$this->status = $type;
$i += strlen($name);
$this->invalid_at = false;
}
}
if ($this->invalid_at) {
$this->selector = '@';
$invalid_at_name = '';
for ($j = $i + 1; $j < $size; ++$j) {
if (!ctype_alpha($string[$j])) {
break;
}
$invalid_at_name .= $string[$j];
}
$this->log('Invalid @-rule: ' . $invalid_at_name . ' (removed)', 'Warning');
}
} elseif ($string[$i] === '"' || $string[$i] === "'") {
$this->cur_string[] = $string[$i];
$this->status = 'instr';
$this->str_char[] = $string[$i];
$this->from[] = 'is';
/* fixing CSS3 attribute selectors, i.e. a[href$=".mp3" */
$this->quoted_string[] = $string[$i - 1] == '=';
} elseif ($this->invalid_at && $string[$i] === ';') {
$this->invalid_at = false;
$this->status = 'is';
if ($this->next_selector_at) {
$this->at = $this->css_new_media_section($this->next_selector_at);
$this->next_selector_at = '';
//.........这里部分代码省略.........
示例2: parse
/**
* Parses CSS in $string. The code is saved as array in $this->css
* @param string $string the CSS code
* @access public
* @return bool
* @version 1.1
*/
function parse($string)
{
// PHP bug? Settings need to be refreshed in PHP4
$this->print = new csstidy_print($this);
$this->optimise = new csstidy_optimise($this);
$all_properties =& $GLOBALS['csstidy']['all_properties'];
$at_rules =& $GLOBALS['csstidy']['at_rules'];
$this->css = array();
$this->print->input_css = $string;
$string = str_replace("\r\n", "\n", $string) . ' ';
$cur_comment = '';
for ($i = 0, $size = strlen($string); $i < $size; $i++) {
if ($string[$i] == "\n" || $string[$i] == "\r") {
++$this->line;
}
switch ($this->status) {
/* Case in at-block */
case 'at':
if (csstidy::is_token($string, $i)) {
if ($string[$i] == '/' && @$string[$i + 1] == '*') {
$this->status = 'ic';
++$i;
$this->from = 'at';
} elseif ($string[$i] == '{') {
$this->status = 'is';
$this->_add_token(AT_START, $this->at);
} elseif ($string[$i] == ',') {
$this->at = trim($this->at) . ',';
} elseif ($string[$i] == '\\') {
$this->at .= $this->_unicode($string, $i);
}
} else {
$lastpos = strlen($this->at) - 1;
if (!((ctype_space($this->at[$lastpos]) || csstidy::is_token($this->at, $lastpos) && $this->at[$lastpos] == ',') && ctype_space($string[$i]))) {
$this->at .= $string[$i];
}
}
break;
/* Case in-selector */
/* Case in-selector */
case 'is':
if (csstidy::is_token($string, $i)) {
if ($string[$i] == '/' && @$string[$i + 1] == '*' && trim($this->selector) == '') {
$this->status = 'ic';
++$i;
$this->from = 'is';
} elseif ($string[$i] == '@' && trim($this->selector) == '') {
// Check for at-rule
$this->invalid_at = true;
foreach ($at_rules as $name => $type) {
if (!strcasecmp(substr($string, $i + 1, strlen($name)), $name)) {
$type == 'at' ? $this->at = '@' . $name : ($this->selector = '@' . $name);
$this->status = $type;
$i += strlen($name);
$this->invalid_at = false;
}
}
if ($this->invalid_at) {
$this->selector = '@';
$invalid_at_name = '';
for ($j = $i + 1; $j < $size; ++$j) {
if (!ctype_alpha($string[$j])) {
break;
}
$invalid_at_name .= $string[$j];
}
$this->log('Invalid @-rule: ' . $invalid_at_name . ' (removed)', 'Warning');
}
} elseif ($string[$i] == '"' || $string[$i] == "'") {
$this->cur_string = $string[$i];
$this->status = 'instr';
$this->str_char = $string[$i];
$this->from = 'is';
} elseif ($this->invalid_at && $string[$i] == ';') {
$this->invalid_at = false;
$this->status = 'is';
} elseif ($string[$i] == '{') {
$this->status = 'ip';
$this->_add_token(SEL_START, $this->selector);
$this->added = false;
} elseif ($string[$i] == '}') {
$this->_add_token(AT_END, $this->at);
$this->at = '';
$this->selector = '';
$this->sel_separate = array();
} elseif ($string[$i] == ',') {
$this->selector = trim($this->selector) . ',';
$this->sel_separate[] = strlen($this->selector);
} elseif ($string[$i] == '\\') {
$this->selector .= $this->_unicode($string, $i);
} else {
if (!($string[$i] == '*' && @in_array($string[$i + 1], array('.', '#', '[', ':')))) {
$this->selector .= $string[$i];
//.........这里部分代码省略.........
示例3: parse
/**
* Parses CSS in $string. The code is saved as array in $this->css
* @param string $string the CSS code
* @access public
* @return bool
* @version 1.1
*/
function parse($string)
{
// Temporarily set locale to en_US in order to handle floats properly
$old = @setlocale(LC_ALL, 0);
@setlocale(LC_ALL, 'C');
// PHP bug? Settings need to be refreshed in PHP4
$this->print = new csstidy_print($this);
$this->optimise = new csstidy_optimise($this);
$all_properties =& $GLOBALS['csstidy']['all_properties'];
$at_rules =& $GLOBALS['csstidy']['at_rules'];
$this->css = array();
$this->print->input_css = $string;
$string = str_replace("\r\n", "\n", $string) . ' ';
$cur_comment = '';
for ($i = 0, $size = strlen($string); $i < $size; $i++) {
if ($string[$i] === "\n" || $string[$i] === "\r") {
++$this->line;
}
switch ($this->status) {
/* Case in at-block */
case 'at':
if (csstidy::is_token($string, $i)) {
if ($string[$i] === '/' && @$string[$i + 1] === '*') {
$this->status = 'ic';
++$i;
$this->from = 'at';
} elseif ($string[$i] === '{') {
$this->status = 'is';
$this->at = $this->css_new_media_section($this->at);
$this->_add_token(AT_START, $this->at);
} elseif ($string[$i] === ',') {
$this->at = trim($this->at) . ',';
} elseif ($string[$i] === '\\') {
$this->at .= $this->_unicode($string, $i);
} elseif (in_array($string[$i], array('(', ')', ':'))) {
$this->at .= $string[$i];
}
} else {
$lastpos = strlen($this->at) - 1;
if (!((ctype_space($this->at[$lastpos]) || csstidy::is_token($this->at, $lastpos) && $this->at[$lastpos] === ',') && ctype_space($string[$i]))) {
$this->at .= $string[$i];
}
}
break;
/* Case in-selector */
/* Case in-selector */
case 'is':
if (csstidy::is_token($string, $i)) {
if ($string[$i] === '/' && @$string[$i + 1] === '*' && trim($this->selector) == '') {
$this->status = 'ic';
++$i;
$this->from = 'is';
} elseif ($string[$i] === '@' && trim($this->selector) == '') {
// Check for at-rule
$this->invalid_at = true;
foreach ($at_rules as $name => $type) {
if (!strcasecmp(substr($string, $i + 1, strlen($name)), $name)) {
$type === 'at' ? $this->at = '@' . $name : ($this->selector = '@' . $name);
$this->status = $type;
$i += strlen($name);
$this->invalid_at = false;
}
}
if ($this->invalid_at) {
$this->selector = '@';
$invalid_at_name = '';
for ($j = $i + 1; $j < $size; ++$j) {
if (!ctype_alpha($string[$j])) {
break;
}
$invalid_at_name .= $string[$j];
}
$this->log('Invalid @-rule: ' . $invalid_at_name . ' (removed)', 'Warning');
}
} elseif ($string[$i] === '"' || $string[$i] === "'") {
$this->cur_string = $string[$i];
$this->status = 'instr';
$this->str_char = $string[$i];
$this->from = 'is';
/* fixing CSS3 attribute selectors, i.e. a[href$=".mp3" */
$this->quoted_string = $string[$i - 1] == '=';
} elseif ($this->invalid_at && $string[$i] === ';') {
$this->invalid_at = false;
$this->status = 'is';
} elseif ($string[$i] === '{') {
$this->status = 'ip';
if ($this->at == '') {
$this->at = $this->css_new_media_section(DEFAULT_AT);
}
$this->selector = $this->css_new_selector($this->at, $this->selector);
$this->_add_token(SEL_START, $this->selector);
$this->added = false;
} elseif ($string[$i] === '}') {
//.........这里部分代码省略.........